Larry's softball team has a chance of winning the championship, but with their bintang player unavailable, Larry's hopes of winning the coveted trophy might rest on Balki's shoulders.
Larry is appalled when his kegemaran sister, Elaine, tells him that she's going to New York to become a professional pianist instead of going to college.
Tasked sejak Jennifer to get a plumber to fix her pancuran, pancuran mandian head, Larry decides she'll be impressed if he fixes it himself, but finds his plumbing skills sorely lacking.
