Hello, I am planning on starting a thru-hike in march 2012. My trail name will be "git bear", long story... I have a strange aversion to rats and mice, from childhood I think. Any one know what I can do about this. Is this a big issue on the AT in the shelters? The thought of bears, snakes etc doesnt bother me, just rats, help!!! Thanks and see yall in March. Git Bear