Nurses at a St. Paul STD clinic began noting some of the funny remarks they heard:

http://www.citypages.com/databank/23/1142/article10824.asp

Favorites:
"I be messin' with my ex-wife and my girlfriend and I don't trust either of them."

"I have reason to believe my penis was exposed to LSD. When I ejaculate I have flashbacks."

"Can't you put the swab in further?"