Earth jumping bums in the building
After watching this I kept think about why are there so many other people not transported in and out of this building? When they first got to the building they just walked right in. No locks, boards nothing. Why would there not be bums or crack heads running throughout the empty building? Maybe this would be answered down in later episodes as a TV show, but I found it funny that this big giant building in a prime real estate locatioin was vacant from everyone and anything. You would think Someone from one of these different Earth's would be turning that building into hotel, strip club or just adding a Starbucks to the lobby. So if this is turned into a show they really need to explain the big empty building that no one can lease space into downtown.
"I'd rather have a bottle in front of me than a frontal lobotomy."