Escalator Challenged

Please know that if you are in front of me on an escalator and you get to the top (or bottom), step off, and come to a dead stop trying to decide where to go next, I have no choice but to slam into you. Because the magical stairs keep moving even when you stop. This means the people behind you (including me) have no place to go except into you. I'm not trying to be rude, I have no desire to push you, but you simply leave me no choice. If I don't push you, the people behind me will be forced to push me. I don't make up the laws of physics, this is just how the world works.

PS - same goes for revolving doors. PLEASE KEEP MOVING!