OK, so you can tell it's a holiday weekend and I have been up late watching lots of cable TV. Have never bought any of the gizmos or gadgets I constantly see advertised (Ronco anything, Gunzu knives, etc.), don't believe in uni taskers. But....with only 2 of us home now and I can't seem to be able to cut down on shopping for 4, plus we like variety in produce, I have been throwing away expensive berries, peaches, plums, etc. that just linger and get overripe. Saw these bags in the grocery store as well. Do they work? Anyone willing to give a testimonial (yeah or nay?) Really curious. If this doesn't work, how do you extend produce shelf life?