Backwards speaking people and where to find them by girldreaming It was the last day of school and Dipper was going back to Gravity Falls with Mabel in two weeks. So how did one dinner party end up going so poorly? He was cursed! Or just unlucky, no, he was definitely cursed! Or Dipper and Mabel have a cousin in the form of Jason Gideon and the BAU has to figure out what happened to these kids. Oneshot
T, English, Adventure & Supernatural, words: 5k+, favs: 4, follows: 3, 5/4, D. Morgan, J. Gideon, Dipper P., Mabel P.