What's black and smells like shit? A jew in the 1940's.
What you're saying -- do you understand how it comes across?
I know what it means. But the joke is that they would want to (try to) escape to the concentration camps, but they (would) fail and die there
I'm repulsed by your words. Do you really think making crude jokes about an atrocity on the scale of the holocaust is appropriate fodder for humor?