In the outro, if anyone is a parent of a 3 year old, they suggest not to let them wear their costume to dinner, because they will be too excited for trick-or-treating and won't eat their dinner--it will turn into a "hairy situation".
So, in typical Tracker fashion, avoidance is their main parenting mantra. Instead of dealing with Jackson's bad behavior and being an actual parent and telling him he needs to eat his dinner if he wants to trick or treat or else he can head back to the cabin. But, then that would mean Tim and/or Jen wouldn't get to trick-or-treat. Or get all the compliments on the costume. They suck.
Oh, and tomorrow is St. Maarten and they might go to the beach near the airport; Jen only knows it starts with an 'M'. You know the one, where people stand along the fence and get sandblasted by the jet engines. Yep, sounds like the perfect place to take Jackson.