A blonde, a redhead and a brunette are outside smoking a cigarette.

The blonde is smoking a Camel, the redhead is smoking a Marlboro and the brunette is smoking a GPC. Suddenly, it starts to rain. The redhead and the brunette each pull out a condom and put their cigarettes in them. The blonde asks them "Why did you put your cigarettes in condoms?" To which they reply "So they don't get wet for later." The blonde quickly goes to the nearest convenience store and asks the cashier for a condom. The cashier asks the girl "What size, small, medium or large?" The girl says "I don't know, whatever size fits a camel."