To serve as a point of entry to a building. ;) In all seriousness, a quick search confirmed my assumption: They're more energy efficient than "normal" doors when you consider the heating/cooling of buildings and the amount of people let through the door.revolving doors
what is their purpose?
"smh" as an internet acronym, written in lower case. sounds like "ssssmmmuuuhhuuuhhh" as I hear it in my head.
ebola
i am tired of people with expensive cars who seem to feel like paying a lot for their car entitles them to the right of way
bmxxx lol... but earlier this year i was more into it than i am now and it makes all the difference if its good dubstep vs shitty dubstep my bf just doesnt seem to know the difference
i pretend to hate it because i cant go to shows and party any more w a baby in my belly but i still rock out to it in my car here and there![]()
every modern browser has built-in spell-checking. it tells you a word is misspelled and all you have to do is right click and choose the correct spelling. but you're explicitly choosing to not do that, instead, posting a poorly-spelled message and then pointing it out. you'll save yourself time and effort by just using a spell-checker so why would you choose not to?**i am aware my spelling is not perfect