Cynthia Avila

It's the end of summer and nearly time for school to begin again, but Seth has no intention of returning to Newport Beach.

The Cohen family prepare themselves for a visit from Sandy's mother for Passover dinner. Seth is worried that his grandmother won't approve of Summer, and attempts to keep the pair apart, but Summer sets out to prove him wrong.

Heads: Seth takes Summer to the prom. Tails: Zach does. Whoever's dateless takes a meeting with George Lucas to discuss Atomic County. That'll settle things, right? The Julie-Caleb union ends...not the way anyone expected.