Tramps are poor, penniless humans who inhabit most of the major cities of Gielinor, and some can be found in Yanille, Seers' Village and Varrock. They are very numerous in Varrock, which is a very impoverished city. Some of the tramps in RuneScape have set conversations, while some cannot be interacted with. Upon speaking to them, these tramps will ask the player for money, giving the player options to donate money to them (one coin) or to refuse, resulting in the tramps shouting phrases such as "I hate [player name]!" and "Don't ask [player name] for anything - he's/she's stingy!" This also happens when you don't have any money and tell them.
Varrock is also home to Charlie the Tramp, a quest NPC who begins the Shield of Arrav quest by informing the player of the Black Arm Gang. He also asks the player for money, though does not shout anything out when a player refuses to give him money.