Quote from Rose in There Goes the Bride: Part 2
Rose: Oh, Dorothy, push the doorbell. Dorothy: The door's open. Rose: I know, but push it anyway. [doorbell rings, dogs barking] Dorothy: This is really amazing, Rose. The other day I was thinking: "Why doesn't our doorbell bark?" Rose: It's probably because we didn't have a "Bark Bell." I got it to keep Myra away. Dorothy: You really think this is gonna work? Rose: Oh, yeah, look at the box. See how the burglar's running away from the house? Dorothy: And he's saying "Yikes!"