Talk:Sonic rainboom (event)/@comment-1023843-20130226051041/@comment-6029775-20130226051724

I think it's probably just that it was done by someone in the past, but it wasn't well enough documented or witnessed for it to become accepted as reality. A lot of rumors and legends start in similar ways. Now that Rainbow can do it and has done it in front of tons of witnesses, it's not a myth anymore. So it's not that no one's ever done it, it's just that it was never accepted before then, probably cause not enough ponies saw it.