You step into the bus and hand the driver your money. He smiles. "Here's your ticket, kid."
There are several people in the bus. You can take an open seat NearTheFront or NearTheBack.
You can also ask the busdriver about HowToGetHome or RideStandingUp.
(Please update your CharacterSheet to indicate that you have LOST ThreeDollars and GAINED a BusTicket).