"Sesame Street" was really the first kid's show that my dad did. He did a couple of TV specials that were targeted for kids before "Sesame Street," but really, it was, it's kind of going back to our roots, when we start to get adult. This show gets very adult sometimes, and that's because of the audience.

It was actually what my dad did and with the Muppets, the years with the Muppets, it was really all targeted to adults. It was in a time when everything had to be safe for the whole family. But he was targeting adults.

But initially when I was working with my dad, it was in special effects puppets with radio control and motors and puppet effects.

And if the audience is in a kind of naughty, raunchy mood, then they're going to make naughty, raunchy suggestions and then we take them and we do the scene anyway, and that's part of the fun.

Probably though, by the time I was 17, I already knew that I was probably going to go into film

The first big thing that I did with my dad was the bicycle sequence in "The Great Muppet Caper," where Kermit and Piggy are riding bicycles in Battersea Park in London and that was a complex marionetting and cranes driving through the park, it was a complicated scene, and I did that with my dad.

But the fact that most of the show you can't be prepared for, you have no idea really what's coming is initially very nerve wracking, by now, it's kind of fun.