I grew up with a mother who, every time she saw something, would say, I'm going to look that up. And I've become that person - I've become the reference-book person.

It makes me a bit sad that, if anything, that people seem to want to go back to an old model of normality, and sitcoms seem to want to be about ordinary families and things that aren't very interesting. I just think it's a bit sad. It's a shame that life is still depicted in a very straight way.

In the "Absolutely Fabulous" show, it's a fairly dysfunctional family, but they're not women who are constantly in search of a man. They don't live conventionally, they don't live in a conventional heterosexual relationship. Edina wishes all her children were gay, because as far as she's concerned it's the most glamorous most interesting thing to be. I think it's about bucking convention, really, and living life without apologizing.

I think TV companies don't take as many risks any more, it's a bit more prescriptive. There are more channels but there seems to be actually less main network channel comedy. You can't offend people as easily, people take things very seriously now. I think that's down to social media though because people can have little tribes of offence.

I remember when the first police scary video thing came out, and you thought, wow, ooh, look at this, come and look, come and look. And now it's on every channel.

I can remember the first face-lift show that came on. I rang up everyone - are you watching? I'm watching.

Lacroix has been fantastic. He's very nice. He gets the joke, and I think that's a good thing.