Billy here! Te-he-he-he!!! I already HATE school! HATE HATE HATE. But when everyone starts disappearing and monsters begin popping out of every keyhole, I really wished I'd called off sick. Can me, Mandy and Grim figure things out before they DESTROY US ALL?!?!?.......(please, only players with knowledge of the Grim Adventures of Billy & Mandy cartoon sign up)