You are quite right not to discriminate against people based on sexuality, colour or religion. The last thing you want to be seen as is bigoted.
However it is perfectly fine to make fun of the working classes, as long as they are young, white and straight. Members of this underclass are called chavs. They hang out on street corners drinking spirits and all have babies in their teens.
Chav comedy is socially encouraged and I'm sure you'll find plenty of inspiration in Berkshire. Have fun!













I am employed to discriminate against car drivers on a daily basis. As indeed Ken Livingstone seemed to be. Whether such people are predisposed to such a condition remains under question, however. If they can't help the way they are then I guess it's bad to discriminate against them. Big carbon footprints in general are definitely pokefunable.
p.s. I've been wondering today if "motherhood and apple pie" should simply be "parenthood and pie", so as not to discriminate against other pie fillings (including men)?