"In my despair—for it had arrived at that, so futile seemed my killings—I worried experts for some slugicide that would not kill my plants, but only their destroyers; and finally one day in I poured my woes out in the sympathetic ear of . The Director of the has need to be most patient if many others question him as I have done. HIs answer in this case was prompt, direct, and simple—"A and a ." So then the war on s really began."