A dump truck comes to a stop at a red light in front of a state mental institution. There is a group of "guests" are lounging out front, taking in the bright, warm sun and fresh air.
One of the guests engages the truck driver in conversation.
Guest: Hey, guy, what are you hauling?
Driver: Manure.
Guest: Really? Where are you headed?
Driver: Farm about five miles down the road. They need it to put on their strawberries.
Guest: Strawberries? Are you sure that's what the manure is for?
Driver: Yeah, why?
Guest: Because I put sugar and cream on my strawberries and I'm in here!
Sorry, couldn't help it.