Quote from Woody in Mr. Otis Regrets
Woody: All right, I made up my mind. Terry, you can move in. Terry: Oh, great. Woody: All right, here's an envelope. It has my address and three keys in it. All right, one of the keys is for the doorknob. One is for the security bolt, and one is for the deadbolt. You can never be too careful. Terry: Won't you need a key? Woody: No, I left the window open.