The ghost says boo The cat says meow The goblins say trick or treat It must be Halloween The wolf howls The wind blows The witches laugh, hee, hee, hee It must be Halloween Skeletons may dance about By jack 'o lanterns light Spooks and monsters are all out 'Cause the moon is full tonight The slime goes slurp, pop, splat The ooze goes bubble hiccup It's yucky but it's fun tonight It must be Halloween Skeletons may dance about By jack 'o lanterns light Spooks and monsters are all out 'Cause the moon is full tonight The ghost says boo The cat says meow The goblins say trick or treat It must be Halloween