"Calypso Is Real" is spray-painted on the "Welcome to Chicago, Illinois" road sign. Calypso was the mastermind behind the Twisted Metal tournament in the first video game.
The title of the episode is "Drive-Thru".
Quiet says that Disneyland is the coolest place she's ever been. Quiet is played by Stephanie Beatriz. Stephanie is famous for playing Mirabel in Disney's Encanto