I sent a boy child downstairs to use the toliet during school today because the upstairs toliet was being used by another boy child. A little while later I went into the downstairs bathroom to do the laundry and noticed urine all over the floor. So I sent the boy-child back downstairs with a hand towel to clean up the urine and we continued on with our lessons.
Fast forward several hours. Snack has been made and eaten. Lunch has been made and eaten. I suddenly remember the laundry. I go into the laundry and notice the pee towel is hung neatly on the towel bar. It is the only towel there. All the children have dried their clean hands and faces on this towel at least twice.