" People living normal lives are ruffled by folks like Doc and Llama. Nonconformity is an affront to those in the mainstream. Our impulse is to dismiss this lifestyle, create reasons why it can’t work, why it doesn’t even warrant consideration. Why not? Living outdoors is cheap and can be afforded by a half year of marginal employment. They can’t buy things that most of us have, "

― , AWOL on the Appalachian Trail