We got (or were given) a pool this year. It’s maybe 10 feet by 5 feet and small enough for our backyard. The girls love playing in it. We try to fill it only full enough for them to play in, but not too deep that CEF can’t crawl.
A few weeks ago I stayed outside with them for about 20 minutes as they played. I couldn’t find the sunscreen so we had to limit their time out. Actually I should say my time… I’m the only one who got burnt! CEF looks like she’ll tan easily and MDF has CDF’s freckles and doesn’t burn much either.