This silly joke can be as sexist or racist or anti-religious or political or politically correct as you want.
You decide.

1) W=woman/X=man/Y=Pink Duck/Z=God
2) W=Irishman/X=Polack/Y=Bushmills/Z=God
3) W=arab/X=jew/Y=alcohol/Z=Allah
4) W=redneck/X=accountant/Y=moonshine/Z=God
5) W=Australian/X=Kiwi/Y=Penfold's Grange/Z=the barbie
6) W=rabbi/X=priest/Y=Mogen David/Z=God
7) W=Democrat/X=Republican/Y=Coors/Z=the Lobby
8) W=person/X='nother person/Y=booze/Z=Some Power

Substitute values to your heart's content... Or fantasize. Or whatever.

A <W> and a <X> get into a car accident, and it's a bad one. Both cars are totally demolished, but amazingly neither of them is hurt. After they crawl out of their cars, the <W> says,"So you're a <X>, that's interesting. I'm a <W>... Wow! Just look at our cars. There's nothing left,but fortunately we are unhurt. This must be a sign from <Z> that we should meet and be friends and live together in peace the rest of our days."

The <X> replied, "I agree with you completely; this must be a sign from <Z>!". The <W> continued, "And look at this - here's another miracle. My car is completely demolished but this bottle of <Y> didn't break. Surely <Z> wants us to drink this bottle of <Y> and celebrate our good fortune."

The <W> hands the bottle of <Y> to the <X>. The <X> shakes the head in agreement, opens it and takes a few big swigs from the bottle, then hands it back to the <W>. The <W> takes the bottle of <Y>, immediately puts the cap back on, and hands it back to the <X>.

The <X> asks, "Aren't you having any?". The <W> replies, "No. I think I will just wait for the police..."

Verum audaces non gerunt indusia alba. - Ipsi dixit MCMLXXII