an invitation come and join me in my home , beware , its such a scary zone , lots to give you a terrific fright , especially when it turns to night ; come and join me , meet my friend , his teeth are sharp , i wont pretend ; hell bite your neck , as he should , and im afraid youll be quite lacking in blood ; come and join me , meet my pet , im afraid he devoured his last vet , hes all hairy and howls at full moon ; if he takes a leg , try not to swoon ; now youve joined me and cant get out , at dead of night therell be no doubt , as ghosts and ghouls youre bound to find , by morning youll have lost your mind !