0:00:07 > 0:00:09My great-grandfather, James Carnaghan,
0:00:09 > 0:00:12was a cabinet maker on the Titanic
0:00:12 > 0:00:15and his tools were in a box in my granny's shed.
0:00:15 > 0:00:20When I was 11, I brought the box into school to show my teacher, Mrs Murphy.
0:00:20 > 0:00:22Look at how cute that one is.
0:00:22 > 0:00:26It hadn't been opened in years and I'll never forget the moment we lifted this lid.
0:00:26 > 0:00:28And then great big things...
0:00:28 > 0:00:30There was a whole range of tools found,
0:00:30 > 0:00:32like files,
0:00:32 > 0:00:34chisels, planes.
0:00:34 > 0:00:37It was very important to have had your name on every tool.
0:00:37 > 0:00:40And he took pride in his work.
0:00:40 > 0:00:45I want you to see this, because this is what he got over 100 years ago.
0:00:45 > 0:00:50A trade, in those days, wasn't just a job, it defined you as a person.
0:00:50 > 0:00:54It definitely would have been very, very exciting for him,
0:00:54 > 0:00:57being one of the men to have built THE biggest ship in the world.