John takes a swimming lesson.

John gets pointers from his swimming instructor, Conrad.

Elena and her dad, Stephen, make a fresh batch of lemonade.

The Seans go engagement ring shopping.

Sean gives his girlfriend, Caroline, a commitment ring.

Cristina joyfully watches Sean give his girlfriend a commitment ring.

The dads get crazy at Jared's pool party.

Sean and Caroline get cozy at the pool party.

Angel tells Cristina to have fun, but not to get too crazy on her camping trip to Kern River.

Caley, Jared, and Cole put up a tent at Kern River.

Sean, Elena, Cristina, and Steven roast marshmallows at Kern River.

Sean, Cristina, and Rachel enjoy fireside s’mores.

Sean enjoys whitewater rafting.

The gang braves the rapids.

Angel surprises Cristina with a romantic dance.

Angel and Cristina share a romantic dance in her backyard.