Lest I be accused of piling on, here's a welcome respite from The Onion parodying a sorta wild, not really crazy guy:
You know where I really shine? Filling out the memo part of a check. Like, I might be paying my gas bill, but in the memo I'll write "Meatballs." I wish I could see the expression on the face of whoever opens up that bill! Of course, I always add an asterisk and an attached note to make sure they know I'm just kidding and don't return the check uncashed. I may be tastefully madcap, but I also have a credit rating to think of.
And you better believe the envelope I send it in will have a colorful stamp featuring some pollinating animals or maybe Jimmy Stewart. Normal? That's my dad!
Yes, sir. When it comes to me, you never know what you'll get next, although you can be sure you've seen it once or twice before. I swear, you'll think, "What an eccentric but reasonable guy," if you think about me at all. And that's exactly how I like it