Earlier this week, the Cubs took down the Cardinals in the NLDS, three games to one. Apparently there was a bet between Six Flags Great America -- which is in the Chicago area -- and Six Flags St. Louis, because this happened:

Added another scary site to #FrightFest by renaming American Thunder to make good on a bet with @SFGreat_America pic.twitter.com/BVyKO9487f
— Six Flags St. Louis (@SFStLouis) October 15, 2015
That is ... not going to go over too well among Cardinals fans, but a bet is a bet. Six Flags management had to pay up.









