S1, E33: Poor penguin Peggy loses her voice. Mummy penguin calls on Wissper to help find it. Wissper recruits Stripes to help look, but she can’t find Peggy’s missing voice anywhere! Wissper has a bright idea; she remembers what her mum gave her brother Ralph when he was croaky! She pops back home and returns with a warm honey and lemon drink – and Peggy is soon a pitch perfect penguin again.