My mother always said to put on nail polish. I must share a funny story - Early in my husband's ministry, he was due to take a bus with other men from the church he was serving. The bus station was near my parents, so he took me and the kids up to my parents. I dragged him out in the woods to pick wild blueberries, and yes, he got the chiggers all over his legs. Okay, my mothers remedidy was nail polish and of course all she had was RED. So he plastered that RED polish all over both of his legs on those chiggers. The next day he went on the bus out to the men's conference. He shared a room with another man from church and when it came to to go to bed, he took off his pants, not thinking of all of those red spots on his legs. What an embarrassment for a young pastor! We still giggle over his predictment. So, clear nail polish sounds real good.