Coffee mug (Fallout 3)

Coffee mugs are miscellaneous items

Gameplay
Coffee mugs are a dinnerware item used for containing various liquids, primarily hot coffees and teas, and consist of a white ceramic cup with a looped handle.

The Pip-Boy 3000A categorizes coffee mugs as miscellaneous junk, and as such, can be used as Rock-It Launcher ammunition.

Locations

 * 60 in the National Guard depot offices
 * 54 in the Arlington Library's lobby
 * 54 in Raven Rock, level 3
 * 54 in the Tenpenny Tower suite
 * 34 in the Robot Repair Center
 * My Megaton house, all themes (highest amount Vault theme: 21)
 * 88 throughout the laboratory, as well as ring A and ring B of the Citadel