Go behind the scenes of Episode 510 with these exclusive photos.

Eliot and Alice go for a hike. Fen gets a haircut.

Alice didn't buy enough tacos. Fen's got 3 bars.

Penny and Julia go stargazing. Eliot and Margo forget a sandwich.

Quentin and Josh get cake. Quentin reflects on his actions.

Quentin yells at a plant. Margo stares at a fish.

The gang talks to a book. Tick threatens to drink some water.

Margo hits her step count.

Quentin eats a quesadilla. Kady and Zelda share a smoke.

Penny licks an egg. Alice is jealous of a flower.