It's so nice to be an actor, in the middle of the stage, with the spotlight on you! But beware, don't flatter yourself! Lucy, a young actress, unfortunately did and now she is superb and vain. Will Yo and Yo manage to turn her back into the nice girl she used to be? / There's a party at the Castle: it's the Queen's birthday and she cooked delicacies made of peanuts! Theo has a big problem though: he is allergic to peanuts! Afraid to make the queen sad, however, he keeps pretending to eat everything. Will it be the right thing to do? Or will it be better, sometimes, to explain your reasons and say no?