I'm always surprised when I don't fall down the stairs after squats. xD
I almost did once. Stumbled the last few and almost knocked somebody over. Very embarrassing.
Yeah my gym has that too, the gym up a floor and a half from where the reception and changing rooms are and you have to go up this ridiculously semi-spiral stair case... there's not even an elevator. Oh well, nothing like a post-workout stair well...