Be careful - you just might die laughing when you watch Season 2! Grim schools Billy by giving him a bookworm to eat, but his cat Milkshakes accidentally swallows the worm and turns into Billy's tutor. Grim is next in line to squirm when he gets adopted by a convent of super-sweet, bell-ringing nuns. And the trio travels back to Toadblatt's School of Sorcery to rescue Nigel Planter from evil Lord Moldybutt and the disgusting Chamber Pot of Secrets!