After bathing Peter this evening, he complained of having water in his ears. He wrapped his towel around his finger and went to dry his ears. Then he excitedly exclaimed, “Mom, I think I feel a wack!!” I said, “A wack?! What’s a….” Then I burst out in laughter to the sound of now both Phillip and Peter excitedly telling me about the wacks in their ears! Anyone else figure out what he was talking about?