For either PI or Chigros (politically correct you know), try covering them with deodorant. Will help dry them up. To help prevent Chiggers, take a bath with two capfuls of bleach in it as soon as you can after being outdoors. Kills the little devils it does! :-)

Man who had a shot glass full of chiggers he could control, could rule the world!~

Some mornings, it just does not feel worth it to chew through the straps!~