When the Numpups complete the Fluffy McTuffy challenge on their game console, saving the cloud from naughty Fluffy McTuffy's clutches, Dar Dar wishes she could try a real challenge. Luckily, Larry has just the thing - Larry's Terrific Take Away Challenge, where Numtums are taken away after each challenge until only one Numtum is the winner. But who will that winner be?