I am, in this case, talking about practical skills. I may not be close enough to physically help you do something, but if you need help learning things, survival skills in a desert environment, or how to purify water or basics of growing a garden for food or things along that line of thinking... I DO those things and I would be thrilled to help other people become a little more self reliant. I am also happy to help teach you things that some folks never learned growing up, like how laundry works, and how to cook a few basic things in the kitchen without a microwave, and other things that are common but not universal skills. What can I help with? Let's negotiate, I have plenty of needs that are all over the board, and not as many resources as I might wish.