Barbara picks him up and he Sprouts horns the reason why they did that is because he walks into the strip club because he's horny but they have a bumper sticker on the back of their car guess what their bumper sticker says what is it I break for animals and obviously her breaking and steering out of the way of hurting an animal caused their own deaths yeah and on top of that after their death when you look at the model again it actually now has the hole in the side of the red cover bridge for where their car crashed through it so the hole is there on the bridge now on the Bridge's wall Jack Skellington actually makes appearance in this movie at the third act finale when bej juice is finally awoken to save the Deets he has that carnivalesque hat of the Margo round on top of that hat is the head of Jack Skellington in why it's a red wedding dress if you're married in red You'll wish you were dead so that's why we own a Rider's wedding dress is red so