“Beetlejuice”, the last new musical of the 2018-2019 Broadway season, is a ghoulishly good time that pays loving homage to the mythology of the movie while fundamentally reorienting the story and lending it an unexpected punch of pathos amid its crass and crude mania.  Gorgeously designed with a Tim Burton aesthetic, and featuring a relentless series of bawdy jokes and entertaining songs, this hyperactive musical comedy might not meet the elevated aesthetic standards of some, but I had a blast.