i like to tell this at dinner parties, introduced as 'the holocaust joke'
jewish guy, gets thrown into a concentration camp. spends years in there.. somehow makes it through the entire war alive, saved by the americans at the very end. after the war he migrates to the united states, finds a bride and has a large family. he lives to a very ripe age of 99, and suddenly at his death, finds himself at the pearly gates of heaven.
the jewish man walks through the gates, down a long hall where he can just make out a looming figure at the end. he approaches god himself.
the jewish man says, "god, i'd like to tell you a holocaust joke"
god looks down at the man and in a booming voice says "sir, that is not funny."
the jewish man says "oh, i guess you had to be there"