I'm quite tactful, actually. I worry about whether people are all right. With my friends, obviously, conversations are quite free and uncensored, but I would never enjoy making someone feel uncomfortable at all.

I sometimes write in a cafe down the road from my house now because I feel guilty trying to work if I can hear them playing. I invariably end up sat in a corner, depressed, retreating into my own world.

I do think, with people in comedy, you can have your time, as it were, and then you don't realise that it might have gone. I hope it hasn't for me. I think what I do is, I just... I just try to plough my own furrow, in a way.

As a child, I just found a lot of things quite difficult. I found school quite overwhelming. There were just too many people. I wish I could have gone to a school with about five people. And if I saw someone bullying someone else, for example - I don't mean because I'm a perfect person, because I'm really not - but I'd always be, 'Well, why?'

The main thing is to believe writers know what their voices are, and if they are left alone, they will come through with something. There are a load of brilliant U.S. comedies: at the moment, I'm loving 'Girls.' People say the U.S. is more conservative; I think, actually, it is a bit looser here, but trends change.