Thank you very much to Melanie for commissioning this episode!
So this is probably the hardest I have ever laughed while watching Gravity Falls. This episode is genius and I'm in love with it.
This episode, Mabel decides that she's going to mess with Robbie and Tambry's love lives, and when it results in the breakdown of the whole friendsgroup, she wants to undo it. But it might be too late!
And Grunkle Stan makes a hot air balloon.