SML Movie: The bus lockdown episode 1

Bowser decides to take his family (Chef Peepee, and some of Junior's friends) on a bus ride to his mom's house. However the bus crashes and they are all locked in the bus.

people on the bus: Bowser, Bowser Junior, Josef, Cody, Chef Peepee, two random puppet characters, and Screwball (who is the bus driver).