Pet parents enrolled their puppy named Goose in a pricey training class, expecting progress and focus, only to discover the pup had other plans for the lesson. As the class got underway, eager dogs sat in a circle beside their owners, alert and ready for training. But Goose, a 6-month-old golden retriever , took a different approach. He stretched out on the floor by his owners' feet and fell asleep during the $300 class. The owners watched in disbelief as their costly lesson turned into Goose's