Tina faces a hall-monitor crisis when she falls in love with a new underground trend at Wagstaff that Mr. Frond is trying to squelch. Meanwhile, Bob and Linda try to come up with a way for Teddy to sneak food into a movie theater.

When Louise finds out that Rudy has a model bridge that explodes, she decides to set out on a sort-of-kind-of-perilous journey, dragging her siblings along for the ride. Meanwhile, Mort tries to teach Bob, Linda and Teddy how to meditate.