Surely comics require more effort on the part of the reader than movies or television. I'm always learning new things you can do with comics that wouldn't work in any other medium, and often they require the need to process a lot of dense information. Of course, the trick is to make the complicated seem effortless and spontaneous.

I'd always wanted to do a weekly strip, or a strip that was in installments like that. It's been fun trying to figure out how to make that work. Their standards are so prissy that they won't allow me to use all kinds of language. Not only can you not swear, this morning I was informed I couldn't use the word "schmuck." I couldn't use "crap," "schmuck," or "get laid." Those three were beyond the pale. But you get around that, and it comes out better. I can't quite explain why.

I never feel there's anything I can't do with comics. There are certain things in comics that you can't do in any other medium: for instance, in Mister Wonderful, Marshall's narration overlaps the events as they're going on. That would be difficult in film; you could blot speech out with a voiceover, but it wouldn't have the same effect. That's always of interest, to see what new things you can do in comics form.

I try to only work on the screenplays for a few hours a day when I'm in my most voluble mood, just sort of writing whatever comes into my head. It's a very freeing thing.

All I can say on the Guilford story - and this comes more from my perspective as a father than an artist - is for parents and administrators to give so little value to the career of a public-school teacher - to allow him to be cast aside without exhausting every avenue to resolve the issue - is an obscenity worse than anything I've ever drawn in my comics.

For example, I noticed that every single kid in the high school in 'The Death-Ray' is based on somebody I went to high school with.

I enjoy the opportunity to use swear symbols. The reader reads into them something worse than what you normally would have. They work as this outburst of incoherent anger. I've found ways to write around swearing that are much more effective, rather than going for what someone really would say.