I hear it can break a prisoner in less than one minute. It's that painful. Even if they were sleeping peacefully before they were strapped in.
Rumor says, it's even worse than the stuff they pass off as "food." (This is a old photo; I'm not sure they're doing this to the new prisoners at this point.)
Cruel, cruel world. But what do you expect from people who think this is funny?
I smell a Congressional hearing.