I turned out to go to the mail, I ask a question in one window, I explain everything in detail, she says "to you in the neighboring window." I go over and see behind the glass as she goes over too, we look at each other and she asks, “What’s the question you have,” with a look as if you haven’t seen each other a second ago. I had to repeat everything from the beginning. Bld, did it crumble during the transition or what is there, how do they work?