The Marge-ian Chronicles Promotional

 is the twenty-sixth promotional for The Simpsons: Tapped Out. It was released on March 9, 2016.

Episode synopsis
Lisa volunteers for a future one-way journey to Mars, much to Marge's chagrin. As she searches for a way to convince Lisa not to go, Marge hits upon the most devious strategy of all, and volunteers to go along for the ride.