Magic School Bus Explores the Ocean Easter Egg - The Credit Card

1. First, be in the bus, in the rear of the bus.
2. On the right are three up/down levers and a box with sliding doors. Pointing to the box opens it to show a gold icon that will take you to a game, and moving the three levers changes the gold icon.
3. Set all three levers to the down position.
4. The gold icon will now be the word "Credits".
5. Click on the icon and you'll see "The Credit Card," a display card with the credits on it. Stay with it--there's a funny message at the end of the credits!