Of all my crazy uncles, I think I like Crazy Uncle Joe the best. It's not that he has a tendency to ramble and shout exciting things at family weddings, it's that he promised he'll leave me his castle in Scotland when he dies. Sure, it's an imaginary fairy castle, but it's the thought that counts.

Crazy Uncle Joe is one *crazy* MoFo, but he isn't your real uncle. (Unless he is. In which case, he is your crazy uncle, Crazy Uncle Joe.)