I ordered some mantid oothecae over the weekend. Vogon retrieved them from the mail tonight without knowing the contents of the box.
When I told him, I joked, "I got you one of the
plagues for Valentine's Day! Which one did you get me?"
Without skipping a beat, he replied, "Crabs."
(I knew that Joe's Crab Shack shirt I got him last summer was going to come back to haunt me.)