A few people asked me where the name "Otis" came from. Two places:

(a) I watched "A Night At The Opera" last weekend, starring Groucho Marx as Otis B. Driftwood.

(b) We've been having elevator problems at work. A company e-mail was sent out saying Otis, the elevator contractor, had been notified. I pictured this man named Otis, perhaps with a mullet and overalls, in charge of all our elevators. But it turned out the company is named Otis, Inc. Very dissapointing.