The funniest racism is the racism between minorities. It's something you don't see dramatized, but almost every minority I know who's my age, they have these funny stories about their parents stereotyping other minorities.
In the 1970s, for all the Stevie Wonders, I'm sure there were five artists that were making forgettable music.
And if you have great writing, it's really easy, but if it's not so great and you have to work a little harder, I could tell where the work needed to be done but comedy is just fun.