Jughead becomes 'Mr. Idea Man' to help a costume shop drum up business with a unique way to guarantee a date night. As word of mouth spreads, will Jughead be a victim of his own success? Then, Little Jughead decides to 'Send in the Clowns' to help Principal Weatherbee find a new car. Meanwhile, Ethel and Midge play a game of 'Mix and Match,' imagining what other romantic triangles would be like at Riverdale High!