Bill & Ted's Excellent Adventure (1989)

In 1988 San Dimas, California, slackers Bill (Winter) and Ted (Reeves) would rather pursue their band the Wyld Stallyns than schoolwork. Ted's father, the local police chief, threatens to send Ted to military school if they should flunk their history class, ruining their dreams of success. The two struggle to assemble a final report for the class, which is to describe how historical figures would see modern-day San Dimas.