The kids are having races with bottle caps, but they get mad, especially Cuquin, who says that he was the fastest. To settle the matter, Cleo organizes a proper race that will determine who's the fastest.
Everyone has to do their homework, but Cuquin won't stop making noise. They gang get angry, but they admit they weren't learning anything anyway. Cleo then suggests that they all go out to the garden, where they can learn outside.
Cuquin is put in charge of Tete's toy dinosaur, but he loses it. They find out that Tomato has buried him in the garden, but they don't know where. Cleo decides to dig up the garden until she finds it.
Colitas is happy because of her birthday. However, when they bring out the cake, Cuquin and Tomato get so excited that they stumble and drop it, so Cleo decides that they'll all become pastry chefs and make her a new one.
Cuquin realizes that spring has arrived, but there's snow everywhere. Colitas is so sad there are no flowers that she doesn't want to play, so Cleo decides to convince her sister how much fun can be had in the snow.