You will Watch Aaahh!!! Real Monsters Episode 3 online for free episodes with HQ / high quality. Stream cartoons Aaahh!!! Real Monsters Episode 3 Curse of the Krumm. Curse of the Krumm: It’s Krumm’s birthday, but after losing his odor at a carnival, The Gromble says he is a failure as a monster, and fears his monstering days are over.