MisteRogers' Neighborhood1968

Mr. Rogers:
You know we've been pretending that there's going to be a swimming pool in the Neighborhood of Make Believe, and something very important I want to mention to you before we have our make believe: water and pools are NOT for children to play in by themselves. When you're near a swimming pool, you must NOT go in without a grown-up around. That's very important to remember. Okay, let's get the trolley.