Dude, Where's My Horse:
#26 & 27: When Grandpa Lou's buddy Red challenges the kids to work his dude ranch, Tommy jumps at the chance to prove himself, and drags the rest of the Rats along with him. Finding ranch work beyond grueling, the kids are one blister away from bailing when they're invited to join a real live cattle drive. As they spend the week learning to rope and ride, Tommy is the only one who finds himself out of his element. While the others easily master new wrangling skills, Tommy fails at every turn. But when the kids lose their Trail Master mid-drive, it's up to Tommy, the lamest cowboy but a born leader, to get group to their destination.
#28: Blind Man's Bluff: When Susie gets a gig singing at Slosh Mountain, the world's coolest water park, she gives free tickets to all the Rats. The kids are thrilled, not so much about the show, but about getting the chance to go on the mother of all rides, Whiplash Gorge. Unfortunately, Tommy and Dil soon learn they have to baby-sit Grandpa Boris after cataract surgery the exact same day. Knowing Boris will be visually impaired for a few hours, the boys decide to hit Slosh Mountain anyway. But within minutes of arriving at the park, Boris disappears. A panicked Tommy and Dil spend the day looking for Boris, who ends up having the fun-filled adventurous day the boys expected to have.
#29 Yu-Gotta-Go: The whole school has caught Yu-Gotta-Go fever, a role playing card game, except Chuckie. When he finally starts playing, it becomes an obsession, and he's hired by Angelica to do her chores in exchange for more cards. He becomes one of the school's elite players, but in the pursuit of an elusive card, he nearly parts with the valuable stamp collection that Chas has passed down to him. It's up to his friends to keep him from getting in over his head.