What are some great politically in-correct costume ideas for 2008?

in this day and age just a man and a woman together as a couple seems to be politically incorrect, you could also go with osama bin laden and a nyc fireman, a white couple in black face, a priest and a little boy, a priest and a pregnant nun, man, i am gonna to hell for saying that probably, or the best one, hillary clinton and barack obama, that is definately politically incorrect.............. HAPPY HALLOWEEN