This pastor had a grumpy member named Bob who always sat with his arms crossed and never said a word to the preacher. One Sunday when it was time for the sermon, the stage filled with smoke and the pastor stepped out dressed as Satan. Everyone ran except Bob. The pastor (dressed as Satan) walked up to Bob:
Pastor: Sir don't you know who I am?
Bob: Yes sir I do
Pastor: Aren't you afraid of me?
Pastor: Why not?
Bob: Because I've been married to your sister for forty years.