A joke my grandma told me at our last family reunion. Liz and Mary are working hard at their desks. Liz stands up and invites Mary to go outside for a cigarette. They go outside only to find it's pouring rain so badly it would be impossible to smoke. However, Mary pulls a condom out of her purse and puts it around her cigarette and proceeds to smoke. Liz, completely astonished, thought it was the most fantastic idea ever. So, after work, she goes to a pharmacy and asks for some condoms. The clerk says, ""What size?"" The lady responds, ""Big enough to fit a camel.""