Bad Mood Monster needs the Monster Math Squad to walk his pet monster Woofy while he attends his nephew's party in the park. The Monster Math Squad has never met Woofy, and Bad Mood Monster rushes off ...

Monstrous romance is in the air as Nervous Nelly Monster calls the Squad to ask for help on her wedding day! First, she needs more stinkweed in her bouquets... The shape of an object doesn't determine ...