0:00:00 > 0:00:00- 888
0:00:02 > 0:00:05- # There's plenty of adventure - in the sea
0:00:05 > 0:00:07- # Oli and Beth, friends are we
0:00:07 > 0:00:10- # Playing in the sea, - lessons one, two and three
0:00:10 > 0:00:14- # Swimming around, - fun for you and me
0:00:15 > 0:00:17- # Oli Dan y Don
0:00:18 > 0:00:20- # Oli Dan y Don
0:00:20 > 0:00:23- # Searching in the sea, - it's so exciting as you can see
0:00:24 > 0:00:26- # Under the sea, under the sea #
0:00:30 > 0:00:32- BETH'S LITTLE COUGH
0:00:32 > 0:00:34- Look, Meinir, I'm going to dive.
0:00:40 > 0:00:42- Hooray. Hooray.
0:00:42 > 0:00:45- I did it, ha-ha! I did it, oh, yes.
0:00:46 > 0:00:48- Well done. I saw you.
0:00:48 > 0:00:49- Amazing.
0:00:50 > 0:00:53- Look, everyone. Watch me, watch me.
0:00:56 > 0:00:57- Well done, Meinir.
0:00:58 > 0:01:00- Swim quickly and then jump.
0:01:03 > 0:01:04- Wahoo!
0:01:05 > 0:01:06- Hooray.
0:01:07 > 0:01:11- You did so well. You did so well.
0:01:12 > 0:01:13- Dive!
0:01:23 > 0:01:24- That was fun.
0:01:24 > 0:01:28- Beth might be fun but is she quick? - Come on, let's have a race.
0:01:29 > 0:01:32- Hold on, Meinir. - We're going for a ride.
0:01:32 > 0:01:34- Great.
0:01:34 > 0:01:37- MISFIRE
0:01:37 > 0:01:39- Meinir, wait. Meinir.
0:01:39 > 0:01:40- Meinir, wait. Meinir.- - That was noisy.
0:01:41 > 0:01:42- Are you OK?
0:01:42 > 0:01:45- Are you OK?- - Yes, but I have to look for Meinir.
0:01:46 > 0:01:49- Meinir, where are you? - Meinir, are you here?
0:01:49 > 0:01:51- Why did you make that noise?
0:01:51 > 0:01:53- Why did you make that noise?- - I didn't mean to frighten you.
0:01:53 > 0:01:55- I just misfired.
0:01:56 > 0:01:57- Misfired?
0:01:57 > 0:02:00- It's like a cough. - I'll try not to do it again.
0:02:01 > 0:02:02- Promise?
0:02:02 > 0:02:03- I promise to try.
0:02:04 > 0:02:06- OK. Can we go for a ride?
0:02:07 > 0:02:09- Yes, hop on.
0:02:14 > 0:02:18- Today's misfire was very loud. - What do you think it was?
0:02:19 > 0:02:22- There's nothing to see - on the outside.
0:02:23 > 0:02:26- I've added some special fluid - to your engine.
0:02:26 > 0:02:29- Thank you. I feel better already.
0:02:29 > 0:02:31- Thank you. I feel better already.- - We'll see you later, Siencyn.
0:02:31 > 0:02:35- If you're still misfiring - in the morning...
0:02:35 > 0:02:37- ..come and see me right away.
0:02:53 > 0:02:55- Beth? Beth, wake up.
0:02:56 > 0:02:58- Dyf wants to see us now.
0:02:58 > 0:03:00- Cool. Another adventure.
0:03:02 > 0:03:03- MISFIRE
0:03:04 > 0:03:05- Not again.
0:03:05 > 0:03:06- Not again.- - Was that you?
0:03:06 > 0:03:09- Not again.- - Was that you?- - Yes. I should visit Siencyn.
0:03:10 > 0:03:11- Yes, right away.
0:03:12 > 0:03:14- We'll go and see Dyf first.
0:03:15 > 0:03:16- Wait for me.
0:03:16 > 0:03:19- Oli and Beth, at your service.
0:03:20 > 0:03:23- I have an important task - for you today.
0:03:24 > 0:03:28- There's been an underwater - earthquake near Creigiau Du.
0:03:28 > 0:03:30- An earthquake? Cool.
0:03:31 > 0:03:34- The earthquake - has loosened some rocks.
0:03:34 > 0:03:37- I want you to go over there - to have a look.
0:03:38 > 0:03:39- OK.
0:03:39 > 0:03:41- OK.- - We'll go right away.
0:03:41 > 0:03:43- I'll map the area for you.
0:03:44 > 0:03:46- Beth, you can't go.
0:03:46 > 0:03:49- It's an underwater earthquake. - I want to see it.
0:03:50 > 0:03:51- I'll see Siencyn later.
0:03:52 > 0:03:54- Beth, - I've sent the map to your screen.
0:03:55 > 0:03:57- Be careful and make a note - of any damage.
0:03:58 > 0:04:01- Don't take any risks and be careful.
0:04:01 > 0:04:02- Of course, Dyf.
0:04:02 > 0:04:04- Of course, Dyf.- - We promise.
0:04:05 > 0:04:06- MISFIRE
0:04:07 > 0:04:08- Beth?
0:04:08 > 0:04:09- Beth?- - Yes?
0:04:09 > 0:04:13- You don't sound too healthy. - Go and see Siencyn.
0:04:13 > 0:04:16- No, I'm OK. I saw Siencyn yesterday.
0:04:16 > 0:04:20- He couldn't see - anything wrong with me.
0:04:20 > 0:04:23- He added some special fluid - to my engine.
0:04:24 > 0:04:27- Well, OK, if Siencyn's sure. - Off you go.
0:04:27 > 0:04:29- Cool, come on.
0:04:29 > 0:04:31- Beth.
0:04:52 > 0:04:53- Whoo!
0:04:53 > 0:04:55- Whoo!- - Come on, Beth.
0:05:02 > 0:05:04- Are you sure you're OK?
0:05:04 > 0:05:05- Are you sure you're OK?- - Yes, don't worry.
0:05:06 > 0:05:08- There are some loose rocks here.
0:05:08 > 0:05:11- The earthquake must have done this.
0:05:12 > 0:05:13- MISFIRE
0:05:14 > 0:05:15- Oli!
0:05:17 > 0:05:19- Beth, you should go and see...
0:05:20 > 0:05:22- Oli, Beth, come and play.
0:05:26 > 0:05:28- Not now, Morfudd. We have to...
0:05:29 > 0:05:31- I'll race you to the rock.
0:05:34 > 0:05:36- Meinir!
0:05:38 > 0:05:40- Stop.
0:05:40 > 0:05:42- Meinir, no.
0:05:45 > 0:05:46- Meinir!
0:05:47 > 0:05:48- She's in there.
0:05:49 > 0:05:50- We have to help her.
0:05:51 > 0:05:52- Meinir?
0:05:52 > 0:05:54- Are you OK?
0:05:55 > 0:05:57- It's too dangerous, Morfudd.
0:05:57 > 0:05:59- She has to try.
0:06:01 > 0:06:03- I've found her. She's OK.
0:06:03 > 0:06:04- I've found her. She's OK.- - Great.
0:06:05 > 0:06:08- Morfudd? Meinir?
0:06:09 > 0:06:11- Where are they, Oli?
0:06:11 > 0:06:13- Morfudd?
0:06:15 > 0:06:18- She won't come out. - She's too scared.
0:06:18 > 0:06:23- Her head's above the water but she's - tired. There's nowhere to rest.
0:06:23 > 0:06:25- We have to get her out.
0:06:25 > 0:06:27- I know, I know.
0:06:27 > 0:06:29- I know, this is what we'll do.
0:06:29 > 0:06:35- Morfudd, go and fetch her mother. - She might persuade her to come out.
0:06:37 > 0:06:39- I'll see what I can do.
0:06:39 > 0:06:44- What? If you misfire, - more rocks might fall.
0:06:45 > 0:06:49- Oli, I have to go in. - Meinir's all alone.
0:06:49 > 0:06:54- I'll go in slowly in case I misfire - and loosen some more rocks.
0:06:55 > 0:06:59- It wasn't your fault. - The rocks were going to fall anyway.
0:06:59 > 0:07:02- Remember what Dyf said - no risks.
0:07:02 > 0:07:04- Beth?
0:07:11 > 0:07:12- Meinir.
0:07:13 > 0:07:14- Beth?
0:07:14 > 0:07:17- Is that you?
0:07:17 > 0:07:19- Yes, it's me. How do you feel?
0:07:20 > 0:07:22- I'm scared.
0:07:22 > 0:07:25- I'm tired.
0:07:25 > 0:07:29- Come on, you're strong. - You're a good swimmer.
0:07:32 > 0:07:34- Swim towards me.
0:07:34 > 0:07:36- I can't.
0:07:37 > 0:07:41- Can't you? Seriously? - Not even to play piggy back?
0:07:42 > 0:07:44- Piggy back?
0:07:44 > 0:07:47- That sounds like fun.
0:07:47 > 0:07:50- It is. We could have a great time.
0:07:50 > 0:07:54- Swim towards me and jump on my back.
0:07:55 > 0:07:58- OK. Here I come, piggy.
0:08:04 > 0:08:06- Piggy back, Meinir.
0:08:07 > 0:08:09- I'm glad you're here.
0:08:09 > 0:08:10- I'm glad you're here.- - Me, too.
0:08:11 > 0:08:14- This piggy is ready - to get out of here.
0:08:14 > 0:08:16- Oh, no.
0:08:17 > 0:08:19- Beth, I'm coming in to get you.
0:08:20 > 0:08:22- No, Oli, it's too narrow for you.
0:08:24 > 0:08:28- Beth, are we going - to be here forever?
0:08:29 > 0:08:32- No. It's all part of the game.
0:08:32 > 0:08:38- Now then, out there is Oli - the cowboy. He's waiting for us.
0:08:38 > 0:08:41- I'm the wild piggy - he's trying to catch.
0:08:41 > 0:08:43- You're going to help me.
0:08:43 > 0:08:45- Am I?
0:08:45 > 0:08:48- There's a rope under my belly.
0:08:48 > 0:08:52- Take the rope out to Oli the cowboy.
0:08:52 > 0:08:54- That's easy.
0:08:54 > 0:09:00- After giving Oli the rope, the two - of you can pull the wild piggy out.
0:09:00 > 0:09:01- Yippee-ay-ey.
0:09:04 > 0:09:07- Look, I've got it.
0:09:07 > 0:09:09- I hope this works.
0:09:11 > 0:09:12- Meinir.
0:09:13 > 0:09:18- Not Meinir. I'm a cowgirl - and you're my partner, the cowboy.
0:09:19 > 0:09:22- You have to pull the wild pig out.
0:09:22 > 0:09:24- OK, partner.
0:09:25 > 0:09:29- Fasten that rope to my back - and we'll pull Beth out.
0:09:29 > 0:09:32- Iiii-haa! Go, cowboy!
0:09:38 > 0:09:42- Yippee-ay-ey. - We've done it, partner.
0:09:42 > 0:09:44- Yes, we did, partner.
0:09:48 > 0:09:50- Thanks, Oli. - I was a bit worried then.
0:09:50 > 0:09:52- So was I.
0:09:53 > 0:09:57- Right then, cowgirl, - it's time for Oli to take you home.
0:09:57 > 0:09:59- I want you to take me home.
0:10:00 > 0:10:03- I have to go and see Siencyn - about my misfiring.
0:10:10 > 0:10:13- There you go, Beth. You're fixed.
0:10:13 > 0:10:15- Thank you, Siencyn.
0:10:15 > 0:10:19- Look after yourself - and change your oil regularly.
0:10:19 > 0:10:22- It's part of your work. - Stay healthy.
0:10:23 > 0:10:25- I promise to look after myself.
0:10:26 > 0:10:29- Nice to hear that.
0:10:29 > 0:10:32- Dive, Beth, dive.
0:10:34 > 0:10:36- Hiya, Beth, are you OK?
0:10:36 > 0:10:40- Yes, thanks. - We had quite an adventure today.
0:10:40 > 0:10:41- It was fun.
0:10:42 > 0:10:44- Fun or not, I'm glad you're safe.
0:10:44 > 0:10:48- I'd rather play catch.
0:10:48 > 0:10:51- I'm going to catch you. - You'd better get going.
0:10:52 > 0:10:54- Off we go!
0:11:22 > 0:11:22- .