The third guide in the Little Bodies, Big World series for parents of children aged 2-5. This guide introduces the swimsuit rule -- the simplest, clearest framework for teaching young children about private parts -- and everything that goes with it. Two rules. One exception. And the most important thing of all: how to talk about private parts so that private never becomes shameful. Covers age-by-age scripts from 2 to 5, common situations and what to say, the doctor exception explained clearly, and how your tone matters more than your words. Warm, practical, and completely undramatic.