Irrational Treasure
Run Time: 22 mins
Air Date: Fri, 17 Aug 2012
Average Rating: ⭐ 7.375 (32 votes)
Disney Channel Disney XDSeason 1 - Episode 8
Average Rating: ⭐ 7.375 (32)
When Dipper and Mabel discover evidence that the reported town founder is a hoax, they set out to expose the historical cover-up and prove that Mabel's silliness is not a bad thing.