:00:00. > :00:13.Hey, guys, Ayshea here with Tuesday morning 's big stories. Coming up:
:00:14. > :00:21.the app that lets you hire out your toilet. And the Lucky pup rescued
:00:22. > :00:25.from a car engine. First, how would you feel about having to pay extra
:00:26. > :00:28.money for some of your favourite treats? The woman in charge of
:00:29. > :00:30.advising the Government on health issues in England says we may need
:00:31. > :00:35.to introduce a sugar tax to help reduce obesity. Dame Sally Davies
:00:36. > :00:38.told MPs that the Government had to be tough with food and drink makers.
:00:39. > :00:41.The food industry said it was working on reducing sugar in
:00:42. > :00:44.products. Sports now and some big international friendlies to look
:00:45. > :00:47.forward to tonight. Northern Ireland are in Nicosia to play Cyprus.
:00:48. > :00:51.Scotland are in Poland and Wales host Iceland. It is the last chance
:00:52. > :00:56.for England's stars to impress boss Roy Hodgson head of the World Cup in
:00:57. > :00:58.Brazil. They are at Wembley against Denmark. Meanwhile, Roy has hired
:00:59. > :01:02.the services of sports psychologist Doctor Steve Peters who was part of
:01:03. > :01:13.the success of the British cycling team at the London Olympics and
:01:14. > :01:19.Steven Gerrard is a fan. Steve Peters can't help you to hit a 40
:01:20. > :01:25.yard pass any more accurately, but he can help with preparation. I did
:01:26. > :01:30.not really know what was going on in my head before I saw him and why it
:01:31. > :01:35.works and if you bite into it, he is the best. Next, when going to a
:01:36. > :01:38.music concert what are the kind of things you don't want to forget? The
:01:39. > :01:41.poster you made? Your camera phone? What about swimming goggles?
:01:42. > :01:52.Confused? Here is Ricky to explain all. Screaming fans, famous pop
:01:53. > :02:00.stars and huge hits, this is what a pop concert usually looks like. But
:02:01. > :02:06.this is an entirely new kind of concept, this is an underwater
:02:07. > :02:11.concert. The audience is listening to speakers both above and below the
:02:12. > :02:18.water. But once under most tunes sound like something out of a horror
:02:19. > :02:23.movie. It is not what it sounds like underwater. The higher frequencies
:02:24. > :02:37.are really creepy. What songs should they be listening to? In the number
:02:38. > :02:47.three it is Rhianna. At number two is JT with cry me a river. And the
:02:48. > :02:52.top song is Wet Wet Wet. Ask your parents. The reason the music sounds
:02:53. > :02:57.different is because sound travels around four times faster through
:02:58. > :03:03.water than it does through the air. It vibrates your bones. Even if your
:03:04. > :03:09.head is underwater and you put your hands in your ears, you will still
:03:10. > :03:15.hear it. Swimmers with hearing problems say they found it easy to
:03:16. > :03:19.listen underwater. The concert will be visiting swimming pools across
:03:20. > :03:23.the UK and Europe as the search goes on for more sounds that sound better
:03:24. > :03:27.in the wet. Next to a lucky escape for this cute dog called Betty Boo
:03:28. > :03:30.who ended up going out for a drive rather than a walk. The curious
:03:31. > :03:33.pooch crawled into a neighbour's car engine and was taken on an epic
:03:34. > :03:37.12-mile journey before the neighbour heard barking from the car bonnet.
:03:38. > :03:44.Luckily she was not hurt and was returned to her owners safe and
:03:45. > :03:48.sound. The neighbour was coming back in the street and heard the dog
:03:49. > :03:54.barking and wondered where it was coming from and he realised it was
:03:55. > :04:01.from underneath the bonnet. The amount of times she can squeeze
:04:02. > :04:07.under the gate. The golden rule in this house is shut the gate. I think
:04:08. > :04:12.they left the gate open, so when we let the dog out next morning it went
:04:13. > :04:16.straight out and we did not notice. She is so lucky to be still alive.
:04:17. > :04:20.Carnival goers in America who find themselves caught short and needing
:04:21. > :04:23.to spend a penny could now be in luck. An app has been launched that
:04:24. > :04:27.lets people rent out toilets in their own homes to people who are
:04:28. > :04:30.bursting for a wee when out and about. Users can even rate their
:04:31. > :04:34.experience. One bathroom is described as a porcelain paradise.
:04:35. > :04:37.Calling all space fans. If you haven't done so already, grab your
:04:38. > :04:49.mobiles and tablets and check out Newsround online. On there right now
:04:50. > :04:52.is our new Gravity quiz. You can guess the difference between real
:04:53. > :04:57.photographs and photographs from the film. It is difficult. Ricky will be
:04:58. > :05:00.here at 4:20pm.