Jughead is the master thumper able to get stuck ketchup out of bottles, stuck aspirin out of a bottle, stuck gum balls out of a gumball machine, stuck cement out of a blocked mixer, and a tongue-stuck Archie when he tries to ask a gorgeous girl on a date.
Jughead and Mr. Weatherbee decide to fix Mr. Weatherbee's nylon outdoor chairs when one comes apart. Soon the two are hopelessly tangled in the nylon and the furniture... and the sprinklers are coming on soon.
Jughead and Betty are cooking a dinner for the Booster Club when Betty accidently slips and spills thrice-baked chessy casserole all over herself. She races home to change and Jughead finishes cooking the dinner. Then he too slips and pours beans all over himself. He cleans up and starts to serve dinner when Betty arrives. Archie and Reggie are make slipping noises and tell Betty that Jughead spilled the beans. Humiliated because she thinks they mean her, Betty dumps cole slaw all over Jughead.