Quote Originally Posted by jcb View Post
Sometimes if a jet's lavatory valve has a leak in it, ice can form while the jet is at high altitudes. Then during descent it thaws and falls off. But that explanation is sort of boring, plus it's not so nice to think you were hit with a chunk of frozen wee-wee, so if I were you I'd call it a meteorite.


Did it look like this?
http://i124.photobucket.com/albums/p...ismyfriend.jpg