Marty and Emmett head to the Expo.

Gave Emmett his Epiphany.

Broke up Emmett and Edna.

Rescued Citizen Brown from the Citizen Plus Program.

Escaped from Marty's Cell.

Offered Algae Cakes to Everyone

Revealed Hill Valley Hooliganism Rate

Got Trixie Ready to Make Edna Jealous

Messed with Emmett's Cleanser.

Crafted a Mind Map of Emmett that Reveals him to be a "Degenerate Criminal."

Emmett Is Prophetically Honest About His Marriage Prospects.

Take the Fewest Possible Trips to Emmett's Lab

Get a Good Look at Trixie's Postcard