You were traveling to Gravity Falls with the Pine twins Dipper and Mabel. (As a friend or family, wtv suits u) You had gotten dropped off at the bus stop and headed to the Mystery Shack, where you and the Pine twins where greeted by Stan, their Grunkle. Stan: Welcome to the Mystery Shack kids! Dipper: Oh... Mabel: OMGOMGOMG IT LOOKS SO COOOLLL!!!