I think a lot of people who say they are bisexual aren't.

I think one of the few faults in Dickens is that mostly his lead characters are blanks - who is David Copperfield, who is Oliver Twist? And yet he takes such joy in populating the rest of his novels with these fantastic, grotesque people like Pecksmith and so on.

The thing is, horror is a big part of 'Sherlock Holmes.' Doyle also wrote a lot of great horror stories, so there's a lot more horror in 'Holmes' that people possibly think of. There's a lot of curses and mysticism and real scares.

Fear is an underrated emotion. And that's why I think it's very dangerous to try and cosset children from it. A healthy scare is as good as as a healthy laugh. In fact, they're two sides of the same coin. There is a desire to shield from the knocks and bumps of reality.

I think that people just have this core desire to express who they are. And I think that's always existed.

I need to be cheered up a lot. I think funny people are people who need to be cheered up.