Description:
Here's Grover from Sesame Street. He's riding a locomotive that is mounted on the top of a 4-ounce bottle of bubble solution. A small tube runs from Grover down into the bubble solution. When you blow in the end of the pipe, the air is pushed down the straw into the solution. The air then escapes through the "smokestack" at the front of the locomotive. As it escapes, it brings bubble solution along, creating bubbles.

The "Bubble Capers" series includes Grover and at least one other Sesame Street character. Copyright 1996 by Children's Television Workshop, Sesame Street Muppets, and Jim Henson Productions.