D had chigger bites along her panty line. We put chigger-rid on the bites and D was told to hold her underwear off the bites for the chigger-rid to dry. After a few minutes, she ran to the art room where she cut a short length of yarn. She tied the color coordinated yarn around her underwear so it bunched up away from the bites. She gave a quick invention description and demonstration and then bounced off to bed.