You may or may not know this, but Norm MacDonald is probably the funniest man in America. For proof, see here, here, and especially here. All of these are great, as any Norm MacDonald talk show appearance is, but that last one in particular is a transcendent comedy moment. His Bob Saget roast (link #2) is a close second. Anyway, he appeared on The Tonight Show last night. While not as classic as some of his other appearances, he still manages to tell some jokes about Winona Ryder and abuse his signature word, "whore."
If there is an online petition to get Norm MacDonald his own show, I will sign it.