Never Can Tell What You Might Find ...

So I had to make a delivery to the Art Institute today. I got there with the trailer and the Security Guard and to find the person the delivery was for. So I'm stuck on the dock for about five minutes and there's nothing to do but look into this dumpster parked hard up against the dock. So anyway, the Security Guard comes back and signs for the delivery, but then she asks what I'm doing.

Dutchman: Just looking at the stuff in the dumpster.

Security Guard: Why?

Dutchman: Oh, maybe I'll find an Erased De Kooning.

Security Guard: [scoffing] No one's going to 'rase something like that!