Oscar and the kids pretend to be in the Old West. The kids pretend their chairs are a stagecoach, while Oscar is the bad guy they pursue. Rodeo Rosie, thinking this a real scenario, ropes Oscar and threatens to take him to the sheriff. Big Bird is sick in his nest. He feels nobody cares about him or his condition since he's all alone, when suddenly everybody drops by for a visit. (thetvdb.com)