Just wondering if anyone has rules surrounding keeping sand in the sand table or box, or if you allow kids to spread it anywhere they want to in the outdoor area? I have water/sand table they use but lately they have been wanting to take handfuls and sprinkling the backyard toys/play structures with sand. I don't mind refilling the table with sand again, but they are putting it on the slides, swings, see saw etc.... should I just let them have total freedom and only apply the rule of no throwing the sand? I also want to bring in a sensory bin filled with natural mulch... not sure I want that spread everywhere but kids will be kids. Eventually it does clean off with wind/rain, and I broom it off after the kids are gone. Is there sand etiquette lol ? tx!