When she spills her milk, Sister Bear uses a new word she heard on a video, and a surprised Mama Bear explains to her that some words are not polite to use.

It's every parents' nightmare - the start of the school holidays - and instead of sitting in the sun, reading a book over a cold, crisp glass of Pinot Grigio, Mummy has two bored moppets to attend to. After frantically booking sports camps, child minder slots, not to mention time off work, Mummy is exhausted. But this is only the beginning...--Amazon.

Little Bird loves learning new words and sharing them with his friends, so when he realizes that his latest one is a bad word, he knows just what to say to set things right.