S1·E9 – Boo
2017-02-16 • 7 min
The monsters prepare for a special 'boo' lesson. If they surprise Miss Grizzlesniff, they get their own special 'boo star'. But Icklewoo is worried she does not have a 'boo' inside her. Will she be able to surprise her teacher with the help of Wufflebump?
