I am taking my 5yo son to DL while we are in CA next week and I'm am bringing him with me strictly because of the Haunted Mansion overlay. He is a HUGE I mean HUGE Nightmare Before Christmas and specifically Jack Skellington fan. I've read that Jack is roaming around. Is there a time or place I need to go to locate him? Also any other recommendation for NBC/JS things I can do or find for my son while we are there?