The girls experience an unusual hangover. Shauna learns the thrill of peer-to-peer car rentals. Natalie audits Lottie’s class in emotional apiology. Tai reflects, Misty hits the high seas, and you’ve never attended a baby shower like the one the Yellowjackets throw here.

Relive your youth by hitting the road! Take a roadtrip with your child! Go on vacation with a new friend! Hitchhike, if you must! Just make sure you pack a good playlist for the ride. Some recommendations from us: “Anything You Can Do,” “You Get What You Give,” “Instinct,” a famous composition by Frank Comstock, but absolutely not anything from “Starlight Express”.

Trapped inside on a snow day, the Yellowjackets revisit the highlights, humiliations and traumas of “Health Class.” Tai and Van help each other kindly rewind, Misty explores joining a classic Cosmic American tribute band, Lisa helps Natalie carp the day, and Shauna gets a pop-quiz on her cookie-reading assignment.

Sometimes the best therapy is cranking the hits to eleven, so today we’re exploring the hardcore kid-care revival movement, 11 o’clock theatrical birdcore numbers, some late hits of the renovationwave era (call us about a spinoff!), flower duets, and a classic live record. Out in the wilderness, Coach Scott does a great Karl Havoc impression for an unimpressed Misty.