When kids sneak into inventor Wayne Szalinski's (Rick Moranis) upstairs lab to retrieve an errant baseball, his experimental shrink ray miniaturizes them. When Szalinski returns home, he destroys the device— which he thinks is a failure—and dumps it in the trash, throwing out the kids along with it. The four children, now 1/4-inch tall, must survive the journey back to the house through a yard where sprinklers bring treacherous storms and garden-variety ants stampede like elephants.

Image courtesy of PHOTOFEST