Amongst the group of friends Yoohoo has naturally taken the place as the leader. One day, Lemmee exclaims that he also wants to be the leader. Chewoo, Pammee, and Roodee decide to hold a tournament to pick a leader among the two. In the end, Lemmee wins and becomes the leader. However, the friends cannot stand Lemmee's leadership because he always has to do everything his way.

Yoohoo and his friends learn that when your nose is stuffed up it is hard to smell anything. They find this very interesting and begin to eat things like onions and garlic with their noses plugged. At this time an annual cooking contest was being held in Greenit. Chewoo, who has the best tasting buds and smell, is the judge for the contest.