In the sixth book of the series, The Ersatz Elevator, he disguises himself (with extra-long jacket-sleeves) as the doorkeeper of 667 Dark Avenue.
Otis Elevator Company | Elevator | elevator | Elevator Repair Service | elevator music | Elevator (band) | Elevator (2011 film) | Dumbwaiter (elevator) | The Ersatz Elevator | Love in an Elevator | Ersatz Corps | Elevator music | Elevator (aircraft) | Charlie and the Great Glass Elevator |