This could be a trap, Sue E. said to Larry L. to which Larry replied, "Yes, Sue E., we could have been mislead" to which Sue E. replied, "Woe is us"....(just kidding)
They lived in caves and rock shelters.
well basically to use busy dollars ...you give the larger dollars as for bills and smaller dollars for little needs its quite unique...
salt :) or stand on them.... thats abit obvious tho.... Salt works, but it'll mess with vegetation.