Haha! XD Okay, so that would probably be my reaction if a guy actually acted that way. It has never happened to me, but really I find it very likely that I would start laughing like a crazy person, because what? That has actually happened to you more than once? O_o

Also, I don't so much hold the door open so that people can exit or enter before me, I go through the door and then keep my hand on the door to keep it open until the next person grabs the door and holds it open for themselves. And because I can sometimes be so completely caught up in my own head this means that sometimes I just let the door close itself which means that whoever comes behind me ends up having a door slammed in their face. XD