Where Have I Met You?

"I've been racking my brains, but I can't place you,” one man said to another at a gathering. “And you look very much like somebody I have seen a lot—somebody I don't like, but I can't tell you why. Isn't that strange?” "Nothing strange about it,” the other man said. “You have seen me a lot, and I know why you resent me. For two years I passed the collection plate in your church.”