Yes, I do. I'm just that way I guess. I have always done it for mostly women, and the elderly. I am not a dick though, I hold it for guys as well. If I get the feeling right away that that person is a miserable P.O.S. (piece of shit), then I say screw it, and just swing the door open and walk through. Girl, elderly whatever,... no matter to me then....In those cases, then I don't hold. Usually, though when this happens, I always have judged right. Either way, I don't mind being polite and respectful, just as long as I sense that person appreciates it, a nod, is all I need in return. They usually always thank me, and it has happened that the ones that just walk through, without so much as a not even a nod, look, or a "thanks"...I then yell "YOUR WELCOME" LOUD sarchastic-like as they walk by me, (he-he)and I always get the response I want when that happens as well. (smiles...)