These secret doors are everywhere. You just have to know how to look.
Culture Buzz Only an animal can make OCD adorable. (via viralviralvideos.com)
Did you see that awful movie “13 Ghosts”? Remember the scene where the guy gets cut in half by glass doors?
Keep this handy, it will prove itself invaluable some day. In fact, like most Venn diagrams, this may even save your life.
I think this is pretty clear. Sometimes you just have to use genuinely tough language if you don't want people parking in front of your doors.