Synopsis

Kelso declared it Prank Day, and managed to pull off two successful tricks on his friends. Their subsequent attempt at revenge proved disastrous when Red preempted their efforts with a prank of his own. Instead of directing his frustration at Eric, however, Red embraced the escalating prank war, demonstrating a level of skill the boys had yet to achieve. Elsewhere, Jackie organized a spontaneous slumber party to lift Donna's spirits on a day that held bittersweet memories.