You Can Call Me HAL
Fairly obvious what inspired this one.
One of Us
This is based on a campaign sign for a local election that I saw painted on the side of a building as I drove through a small town late one night. The slogan, "He's one of us," takes on a bit of a different connotation when you've read too many of a certain kind of book or watched too many of a certain kind of movie or TV show...