This is from a circa-2001 book today about the writer's AT thru-hike, called "Walking Home" by Kelly Winters. Note that she recounts having been constantly obsessed by food while doing her thru-; she was not really heavy before hitting Springer, and lost considerable weight over the course of the Trail, even with frequent complete gluttony. She saw T-shirts for sale in a near-AT outfitter's shop in North Carolina (I think) that carried this inscription:
"Please feed the hungry hiker"
I personally would consider making that "Please feed the hungry thru-hiker", were I to ever do that. Comments, please on 1) the ethics and tastefulness, and 2) likely effectiveness from such a shirt.