I think I'm going to buy one, if nothing else just to help control my blood pressure!
https://fifthwheelst.com/rv_accident...ch_system.html
It saved his life! Fixable and reusable after a horrific crash! Kept his blood pressure from racing! Jeeze, I'm surprised it didn't make his hair grow back, his teeth whiter, and have him "run faster and "jump higher" than a pir of "P.F. Flyers".
I'll pass.