I'm crossing the border into Canada with some other people. We pass through one gate into an open lobby, the size of a ballroom, with carts for food and other sundries around the perimeter. I think we have one more gate to pass through before going into Canada, but we're not ready, some paperwork isn't in place, and we have to wait there a while.

Seems that we pass through the last gate, and then a few minutes later I realize that I left my cell phone in the lobby, where I had found an outlet and plugged it in to charge it, and then forgot it. I go back in, asking the people for temporary access, but then I can't find my phone. In one corner, I see a phone plugged into an outlet, and I go and grab it, thinking it's mine. But it isn't, it's big and old-fashioned and covered in dust. I can't find mine.