The Adventures of Gumby: 1960's Series

Super Spray: The professor has come up with a great invention – a spray that will shrink objects. Prickle and Pokey decide to have some fun with it and head for the zoo. All kinds of funny things happen when the spray is used, until they come to the gorilla. Then they wish they had left the spray in the Professor’s lab. Gumby and the Professor arrive in time to rescue them.