I have a friend who just left to hike the Appalachian Trail. It will take six months so she will be in desperate need of care packages! I have a big dehydrator and I want to send her some things! I don't really have a lot of camping experience so what are some good ideas for some things to send her? I have a big dehydrator so that might help for sure with some recipe ideas and suggestions. What would be some things you would really enjoy getting as a treat on the trail?