Sweet Hitch Hiker
This little guy hitched a ride on my sleeve, this afternoon. He's about a 3/4 of an inch long, and colored black and yellow. He really looked like a wasp of some sort, but he lacked the papery wings.
I stopped and took some crappy cell-phone pictures (of which, this is the best one), and continued on. He stayed with me for about a mile and a half.
I'm always glad to help out.