My thumb is not and probably never will be green. But I think my friend, Mel, was born with a green thumb. He has one of the most beautiful fruit and vegetable gardens I think I've ever seen. More than once I've literally asked him to take me on a tour of his garden. Now, city boy always learns a lot in that garden. On my last tour Mel showed me a garden spider at work, for example. Actually he wasn't at work, he was at dinner. He was just finishing filet of grasshopper, the latest insect to be caught in his web. Now, while I was watching another grasshopper flew into the bottom of that web a few inches below the spider. Since the web is sticky, he stayed there. Mr. spider left his dinner and slid down this silk thread like a fireman would slide down his fire pole in a maneuver that you would have missed if you looked away for even a second. This spider spewed out a bombardment of silk and thread that totally encased and imprisoned that grasshopper. It was over in seconds! From the tiny touch of the web that grasshopper never stood a chance.