A public toilet (also called a bathroom, restroom, latrine, comfort room, powder room, toilet room, washroom, water closet, W.C., public lavatory, convenience) is a room or small building containing one or more toilets and possibly also urinals which is available for use by the general public, or in a broader meaning of "public", by customers of other services. Public toilets are commonly separated by gender into male and female facilities, although some can be unisex, particularly the smaller or single occupancy types. Increasingly, public toilets incorporate accessible toilets and features to cater for people with disabilities.

Public toilets may be unattended or be staffed by a janitor (possibly with a separate room), or attendant, provided by the local authority or the owner of the larger building. In many cultures it is customary to tip the attendant, while other public toilets may charge a small fee for entrance, sometimes through use of a coin operated turnstile. Some venues such as nightclubs may feature a grooming service provided by an attendant in the toilet.

Bob Rivers is a well-known American rock and roll radio on air personality in the Pacific Northwest as well as a prolific producer of parody songs, most famous for his Christmas song parodies.

Rivers' most recent radio program, The Bob Rivers Show with Bob, Spike and Joe, is broadcast on Seattle oldies station KJR-FM after a previous iteration was aired on another local Seattle radio station KZOK-FM, ending in 2010.

Previously, between late 1989 and August 2000, the show aired on Seattle, Washington Active Rock radio station KISW-FM under the title Bob Rivers Twisted Radio. The Bob Rivers Show was also simulcast on Portland, Oregon "1980s Rock Hits" radio station KVMX (now KXJM) "Mix 107.5" from 20 March 2006 until 5 October 2006, when the station dropped the morning show and switched to a Rhythmic Adult Contemporary format under the new branding "Movin' 107.5".

Bob Rivers spent almost 6 years at WAAF in Worcester, Massachusetts (in the Boston market), as part of their successful Bob and Zip morning show with fellow on air personality Peter "Zip" Zipfel.