Why would a kid be disturbed at night times.

we had this issue with my son when he was about 2 or so...my daughters shared a bedroom, and of course the wife and I did, but he was the only one that didn't, and we would find him in the hall sleeping between my daughters bedroom and our bedroom. So, I told this problem to a friend, and she said that "everyone has someone in their room with them except him"..it made sense, so, this was during the cabbage patch craze, we got him a boy cabbage patch we named Joey, and he kinda treated Joey like a little brother..after that, he always stayed in his own bedroom and slept all night...