Dean didn't know how or why or by whom but he was there. Sent back in time.

The neighborhood he was sent to... He didn't know where it was. Though from the looks of things he was somewhere around the 1990s.

Dean knew walked to the nearest house to see if he could gather some information about what the hell was going on.

After he knocked on the door a little kid opened it up.

"Hey kid." Dean put on a smile and got down on his knees to be on the same eye level. "Your parents home?"