Oscar is getting ready to take Slimey to the mud hole, but ducks down to get his hiking boot. Just then, the 3 Little Pigs run by with the Big Bad Wolf chasing them. They get away, so instead of huffing and puffing at them, the wolf decides to huff and puff at Slimey. Slimey goes flying through the air and lands in Snuffy's lunch. Alan, Snuffy and Big Bird ask him what happened, but Slimey is too scared to tell them. They assume it was wind, and bring him back to Oscar. Once again, Oscar ducks down to get something just as the pigs run by followed by the wolf. The wolf decides to huff and puff Slimey again, and just like before, he winds up in Snuffy's lunch. Slimey still won't tell them what happened. The wolf runs by again, and now Slimey starts to shake and hides behind Snuffy's snuffle. Alan explains to Slimey that if something is bothering him, he should trust a grown-up to help. So Slimey tells Alan, Big Bird, and Snuffy that it was the Big Bad Wolf that huffed and puffed at him, and together, they go to confront the wolf. With Oscar too, they all make the Big Bad Wolf understand that huffing and puffing at others is scary and can hurt. Big Bad didn't realize how he was making Slimey and others feel, and he apologizes and promises to stop. Instead, he decides to take up blowing bubbles, and everyone joins in on the fun.