Imagine a safety sensor going off and halting the ride and there you are hanging upside down. Talk about a head rush, that is exactly what happened to some unsuspecting roller coaster lovers at Six Flags Fiesta Texas.
Disclaimer: There is no Seattle Grace Hospital, Sorry "Grey's Anatomy" fans. There isn't a Mr.Grey hoping to "see you now" either, sorry "50 Shades of Grey" fans. I'm seeing a Grey pattern here Seattle!