Sundays to get dirty

Every sunday my children go out playing with others for about 4 hours. We call it Chiro overhere, similar to the Scouts. The leaders made it very clear that getting dirty is part of the fun and that parents should just accept that, which we do. This is my daughter coming back, she was the dirtiest of them all and proud to be.
For us that time means 4 hours of quietness, reading books, drinking ristrettos and talking to each other without interruptions, we need that once in a while with those two monkeys.