I wonder if anyone here has done it ,

 

if so what was your experience.

We played with it as kids once kind of like a game. Nothing serious and nothing really happened.

I've had plenty of experiences with it. Don't really have time to go into any of them right now... and I can't think of anything that happened that was all that interesting without going into a bunch of background on it.

 

I've done it by myself at times (yes, I know you aren't supposed to)... so I can attest to no one moving it .