Basically, we used to have a rule at 'Saturday Night Live'...

Basically, we used to have a rule at 'Saturday Night Live' that you're not allowed to bring up 'The Simpsons' at the rewrite table, because 'The Simpsons' has done every joke there is. Every week there would be guys going, 'The Simpsons did that.' I go, 'C'mon.' And 'South Park,' too.