I Dream of Jeannie S04 E15 Ride 'Em Astronaut

"No one keeps this impish, delightful genie bottled up"

When Jeannie becomes the 1,000,000th customer at the local supermarket, she wins several prizes including the right to become queen of the Cocoa Beach rodeo. Now Tony must enter the rodeo to keep an amorous cowboy from winning and staking his claim on Jeannie.