Pass, Puff, Puff

 a limited-time questline released on March 7, 2018. It the main questline of the Homer vs the 18th Amendment 2018 Event, progressing through it unlocked all of the event's personal prizes.

Homer at the Kwik-E-Mart
Homer starts to Buyout Kwik-E-Mart Alcohol Stock.

End
No dialogue.

Unlocks Duff Puff & Unruly Crowd.

Homer at the Simpson House
Homer starts Selling Tours at the Simpson House.

End
No dialogue.

Unlocks Bathtub Brewery.

Homer at the Simpson House
Homer starts Brewing Refreshments at the Simpson House.

End
Unlocks Canadian Crossing.

Homer at the Simpson House
Homer starts Smuggling Alcohol From Canada at the Simpson House.

End
Unlocks Damaged Simpson House.

End
Unlocks Howard K. Duff.

Howard K. Duff at the Brown House
Howard K. Duff starts Brainstorming Marketing Ideas at the Brown House.

End
No dialogue.

Unlocks Duff Float.

Howard K. Duff at the Duff Float
Howard K. Duff starts Giving Out Samples at the Duff Float.