Originally Tim Burton was going to make a sequal to the Beetlejuice movie titled "Beetlejuice Goes Hawaiian." But he was too distracted with making "Batman Returns." I persoanlly think it would better as an episode of the cartoon. In case you wonder about Lydia's hand here, I was given the idea that she should gain her own supernatural powers from all those years of entering the Neitherworld. Plus she's a little jealous at the moment.
