Marty and Emmett head to the Expo.
Gave Emmett his Epiphany.
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
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."