Little Bear has made lemonade for a hot summer's day. When Duck discovers it's sour, Little Bear explains it's because his lemonade has amazing powers! Duck, Owl and Hen find they can do lots of things after drinking Little Bear's "magic" lemonade.

Little Bear doesn't want to sleep – he wants to stay awake. He tries to avoid bedtime by making scary faces, hiding Father Bear's glasses and saying goodnight to the moon! But yawns never stay away for long and little bears need their sleep.