Just hum a few bars and see if they recognize it.
There's a bit of a funny discussion going on in the left blogosphere now about why conservatives aren't funny, inspired by a Townhall article which said it was all the fault of those mean, sneering librulls because conservatives are just too nice.
I'm not making this up.
I guess Bill O'Reilly and Rush Limbaugh and Ann Coulter would be just as funny as Steven Colbert and Jon Stewart if only they could become more callous.
Skippy adds his two cents here in his post titled two conservatives walk into a bar. they buy it, then raise the prices, then complain about welfare cheats wanting free peanuts. He quotes a Huffington Post comment that sums it up:
. . . conservatives are unfunny because a) they take themselves so damned seriously, and b) they don't know it. The left, though it also takes itself too seriously, has at least the virtue of knowing it. Our best comics realize this and make it work for them. They poke fun at the right, while not letting us forget our own foolishness and that of our "liberal" leaders . . . When conservatives like Limbaugh and Hannity try to do humor, it's not that they are being too nice to liberals that makes them unfunny. It's that they are being too nice to themselves. It's called self-righteousness.