The PTA Disbands

"The PTA Disbands" is the twenty-first episode of season 6. It originally aired on April 16, 1995. The episode was written by Jennifer Crittenden and directed by Swinton O. Scott III.

Plot
After a failed attempt at a school field trip, which appears to have claimed the life of Üter, Edna Krabappel calls an emergency strike on behalf of the Teachers' Union of Springfield Elementary, to protest Principal Skinner's miserly spending on school supplies and activities.

The various student characters respond to the sudden turn of events in their own ways: Lisa becomes increasingly obsessive in her desire to be graded, Milhouse is forced by his parents to take private tutoring lessons, Jimbo Jones finds himself immersed in the intricacies of daytime soaps, and Bart revels in his newfound afternoon freedom. In particular, Bart does what he can to keep the union and Principal Skinner at odds with each other. The two sides are at an impasse, the union wanting a restoration of funding and Skinner maintaining that even with the spending reductions he's made, government budget cuts have squeezed the school dry.

After some prompting from an exasperated Marge Simpson, the parents of Springfield eventually decide to take matters into their own hands, and recruit volunteers from the community to take over as temporary teachers. This turns out to be even worse for the students than before the strike, especially as Marge becomes Bart's new teacher. Due to her excessive mothering, Bart grudgingly resolves to force the strike negotiations forward. Together with Milhouse whose tutoring has been quite successful, he tricks both Ms. Krabappel and Principal Skinner into entering Skinner's office, which he then locks behind them.

After spending several hours trapped together "like prisoners" in their own school, Krabappel and Skinner are mutually inspired to create extra revenue for more school spending. Things return to normal with the old teachers in charge, however with the school cloakrooms having been rented to the Springfield Prison. Each classroom now features several full prison cells at the back, which have the added benefit of keeping the more troublesome students in line (although it is clear from the last line that Bart intends to help free Snake Jailbird, who is in the cell directly behind Bart's desk).

The PTA Disbands