I have a theory that people who pull doors when there's no specific written instruction on the door are more patient and less impulsive and less aggressive than those who push. I think about that because I've been caught in some situations when pushing fails (with the same doors, mind you. clouded by tyranny i nv learn). Funny how I keep repeating such a mistake after having laughed so hard (w Whitby and Vivien) at Wanlin for making that mistake. x)