A guy goes into a drugstore to buy condoms. The clerk says, "What size?"
The guy says, "Gee, I don't know". The clerk says, "Go see Sophie in
aisle 4." He goes over to see Sophie; she grabs him in the crotch, and
yells, "Medium". The guy is mortified; he hurries over to pay and get
out of the store.
Another guy comes in to buy condoms, the clerks asks the size, and again
sends him over to Sophie in aisle 4. Sophie grabs him and yells, "Large".
The guy struts over to the register, pays and leaves.
A high school kid comes in to buy condoms. The clerk says, "What size?"
The kid (embarrassed) says, "I've never done this before. I don't know
what size." The clerk sends him over to Sophie in aisle 4. She grabs
him and yells, "Clean up in aisle 4!"