Reminds me of my self lol"yo waddup i just walked into that door, i dunno if you seen it, but that door jumped out of no where, and i hurt my head more than trying to understand what german is"
1. Stop posting about Justin Beiber please. You just make him more visible and it's weird seeing him all over eGO.
2. I would have made the same mistake. See, here in America, most revolving doors are open-exit. You just walk out at the opening. It's a bit odd to have a second sliding door blocking off the exit. Revolving doors are already designed to keep out air.

LOL! God that is funny.
Lol? Are you raging about seeing a celebrity? If you don't like it, then don't look at it. Don't need to be a troll on it.