A Bart & Lisa episode idea
This is what I thought of for a Bart & Lisa episode, heck yet this could work as a two part episode.
This would be about Bart & Lisa having a falling-out over something (I’m not sure what exactly) and end up hating each other for real, and when this happens Homer & Marge are shocked and crushed by this. While going about, lots of the townspeople know about Bart & Lisa’s falling out feeling very down about it, and they aren’t their usual selves, heck yet even some of the villainous characters get affected by this too. This shows that Bart & Lisa’s sibling bond meant a lot, and since the bond was broken when they had the falling-out nothing has been the same since then, as Bart & Lisa’s sibling bond meant something to these people.
Homer & Marge begin to try to figure out how to get Bart & Lisa to reconcile with some help from some of the townspeople, after some attempts, the final attempt is having a song for them that describes their sibling bond and what it meant when it broke.
Bart & Lisa hear the song and they suddenly get some flashbacks about their good sibling moments, they apologize to each other and share a hug as they cry. Before the credits roll, the episode ends with a montage of Bart & Lisa sibling moments with the song playing in the background.
So that’s my idea for a Bart & Lisa episode, as I thought it would be interesting to have an episode where when they have a falling-out that causes them to hate each other, it shows that the their sibling bond meant a lot not just to their family, but to the townspeople as well.