I would also bang on the wall, but not just your elbow.
Don't worry they said, you won't be using the stairs anyway they said.
Don't worry, I got front row seats. The guy I got the tickets from says they're the best.
It must've been fun but... still.. How 'bout a little earthquake? Autch!
But only a few succeded, like this horse for example. But... WTF?!
A simple kit for turning strangers into acquaintances.
Try not to make that turn so close to the wall.