There's no way for us to go over there. But it's not the line you have to worry about. It's the mirrors.

[ He's about to explain freaking Wonderland to Princess Leia where is Dustin to help him through this??? ]

There are copies of each of us. They're...created at the same time we show up. They live on the other side with the Queen and spy on us through the glass. That's why the hallways are lined with mirrors.