Quote from Woody in Cheers: The Motion Picture
Sam: Well, what, what happened, Woody? Woody: Someone sent him a real simple note that changed his mind. Diane: What did it say? Woody: It said, "Let your son choose his own path and it will always lead back to you." Diane: Oh, how eloquent. Woody: Yeah, but it wasn't signed. Hey, come on, guys, fess up. Who did it? Cliff: Oh, not me. Norm: No. Sam: Don't look at me. Woody: Carla? Carla: Yeah, right. Woody: I sure wish I knew who it was, so I could thank them. Al: Don't mention it, kid.