Beetlejuice has never had to deal with the disgusting feeling of guilt before. He just wants it gone, but he also wants to be in good graces with Lydia and her family again. He comes across a way to make it up to her for trying to kill everyone. A way for Lydia to see her mom for an entire day. It comes with a cost, but Beetlejuice is willing to do it. For Lydia.