Carpoolers (2007)

S01E06 The Code

Title: The Code Plot: The group grapples with guilt and vows to keep quiet after they suspect that their prank led to a rival carpool's vehicle bursting into flames. In a separate storyline, Marmaduke's newest business idea—a cash machine that charges an $8.00 fee—comes to an abrupt end when disgruntled users vandalize it.