A teenager goes into a drug store and he says to the clerk, "I want to buy some condoms. How much?"
The clerk responds "I have these here... three for a dollar"
Teenager: "Perfect. I'll buy three"
Clerk: "That will be one doller and three cents"
Teenager: "What's the three cents for?"
Clerk: "For the tax"
Teenager: "No, no, I want the ones that stay on by themselves..."
