While Archie tries to use a soda machine that is on the fritz, Betty adds a new and highly fanciful chapter to her diary.
Archie comes across a talking photo machine while Professor Jughead gives a skiing lesson and Dilton Doily invents the only self-starting bird shower.
Jughead performs a running gag with a fire hose, while Mr. Weatherbee demonstrates how to pitch a pup tent and Reggie explains his fearless dreams.
Jughead's new high-powered spray gun "helps" Archie paint his jalopy, Reggie tries to impress Veronica and a terrifying TV show convinces Hot Dog Jr. that is house is being burglarized.
Archie and Moose try to deliver a piano and later Archie films an old-fashioned movie with Betty tied to the track and Reggie and Jughead running the train -- without brakes.