One of our local TV channels has a "Does It Really Work?" segment once a week. They buy these As Seen on TV thingies and take them to private homes, restaurants, garages, car places, etc. for whatever the product is and have them test it. Thumbs down if it doesn't work as advertised and thumbs up if the people testing like it. I haven't found one item I would want to buy...except for the pressure cooker I saw twice yesterday, but can't afford. which solved that impulse to buy.

The products they do are the $19.95 ones like the flashlight you can't break, etc. This past week they did the microwave lid that stays in the microwave with magnets. I missed the test!