You get very comfortable doing the open mic circuit, turning up to the same places and playing to 20 people. In that situation, it won't matter if you aren't great on that night because no one will really remember who you are. Then suddenly you are doing rooms to 400 people and you have to up your game.

Until I was about 14, I was a fat boy, or at least I looked like a fat boy. I think that being funny was a bit of a defence mechanism for me, so I ended up being a bit of a joker.

I don't know if I was funny as a child, though I always thought my parents really enjoyed listening to me sing.

I was a precocious child.