If you plan on getting scared at an amusement park this Halloween, you might as well have a festive drink right?! Well, during Six Flags Magic Mountain's Fright Fest, you can order sangria in an IV "blood" bag. The drink has the red hospital cross and even the blood type boxes to check off and the straw looks like the IV drip! This "blood" bag drink was served last year and it was such a huge hit that the theme park brought it back again this year. You can find this boozy drink at Food Etc., the food court next to the ride Goliath, the Full Throttle Bar and Grill, and anywhere the park sells alcohol. It will also cost you $16 and it will be available until November 3rd. Are you going to buy this boozy IV blood bag?