"We"re going to play elephants and circuses," - said a little boy at kindergarten, "Do you want to join in?"
"I"d love to," - replied the teacher. "What do you want me to do?"
"You can be the lady that feeds us peanuts!"
A cat uses whiskers to determine if a space is too small to squeeze through. The whiskers act as antennae, helping the animal to judge the precise width of any passage.