Barrierbot #1: Halt! Identify this guest.
Leela: Uh, this is Professor Hubert Farnsworth. He escaped.
Barrierbot #1: Escaped? No one escapes.
Barrierbot #2: This guest does not look 160.
Fry: What? I'm old. Listen: (old man voice) Hey, you kids, get off the lawn!
Barrierbot #1: Hmm, it is true old people are often concerned that there are children on their lawns.