Leon sighed, because the man didn't believe him and really he couldn't blame him. It was one thing when he was talking to his own employees; it was another when dealing with civilians.
"Unfortunately, Mr. Riggins, there is no way home that we know about." He stood up. "Come, come with me. We'll go up the roof so I can show you something that might convince you that I'm not completely crazy, and yes, I'm aware that this sounds insane," he said with an amused smile on his face.
He opened the door, and went out, curiosity and soldiers were both good incentives so Leon didn't worry that Tim would follow. He stopped long enough to hand him one of the heavy military jackets, before taking him to the roof of one of their buildings, positioned in the right direction. "Look there. Those are the Twin Towers. They never went down in this dimension."