Question: how do sesame street characters move?
Answer: Often, they sit or lie on a rolling pad so that can move quickly and smoothly. Rod Muppets, such as Bert, Grover, and Kermit, are handled by a single Muppeteer. His or her right hand goes in the Muppet's mouth, and the left hand works the rods that are attached to the Muppet's hands or feet.