Godfrey

 is your personal Mr. Handy robot butler in your Tenpenny Tower Suite in the year 2277. You get the suite by destroying Megaton in the quest The Power of the Atom. He can tell jokes, adjust your hair, tell you where to buy better suite items, and give you (up to 5 times a week) Purified Water.

Daily schedule
Godfrey moves around the Lone Wanderer's Tenpenny suite all day.

Other interactions

 * Godfrey has a few small, albeit useful features. He can sense when you are injured when you walk into your suite, tell you where to buy items for your room, and can dispense free purified water, up to 5 a week. He can also give you a free haircut, and he can tell jokes, which are often science-related.

Notable quotes

 * "I was going to a clairvoyant's meeting but it was canceled due to unforeseen events."
 * "Two cannibals are eating a clown. One turns to the other and says, 'Does this taste funny to you?'"
 * "I once visited a crematorium that gave discounts to burn victims."
 * "Two atoms are in a bar. One says to the other, 'I think I've lost an electron.' The other asks, 'Are you sure?' To which the first replies, 'I'm positive.'"
 * "A neutron walks into a bar. 'How much for a drink?' To which the bartender responds, 'For you, no charge.'"
 * "A photon has mass? Huh, I didn't know they were Catholic.'"

Behind the Scenes

 * The joke, "Two cannibals are eating a clown. One turns to the other and says, 'Does this taste funny to you?'" was also told by a servant robot named 'Andrew' (Robin Williams) in the movie Bicentennial Man.

Appearances
Godfrey appears only in Fallout 3.

Godfrey