Not that I've ever done it or would ever do it of course, but,
That stuff's not really a social drug. After one does it, you don't get the feeling like you want to do it again any time soon.
There are a lot of youtube vids out there of people trying it, which I think makes up most of its use; first timers. As in,
"Holy s***, you gotta try this stuff..."
Friend: "HOLY SHIIiiiiiiiii...ehhhhhhhhhhh...*drool*"
I've been told it's not the most comfortable sensation and it can easily get really scary. In other words, I don't foresee it as a problem, not one bit.
*edit/aside*: I'm sure they'll ban it in the military because anyone on it is absolutely useless until it wears off.