A ship, sailing past an island, finds a man there who had become stranded alone years earlier. The commander disembarks to rescue the man and sees three huts.
"What's that first hut there?", he asks.
"Oh, that's my house", replies the castaway.
"What about that second hut there?"
"That's my church."
"And what about the third one over there?"
"That?", replies the man, disdainfully. "That's the church I used to go to."