To get money to buy new summer outfits, Betty opens a lemonade stand. Fearing that Betty is getting too successful, Veronica opens a competing stand.; Veronica and Betty demonstrate their different approaches to car repair: Veronica knows nothing about it, Betty knows too much.; Veronica flips over a boy from a military academy because she's attracted to boys in uniform, so Archie retaliates by putting on a uniform of his own.; Betty impresses the boys with her great throwing arm, but Veronica gets more results by throwing very badly.