Seven tricks you can do with empty rolls of toilet paper, written by the late Martin Gardner.
5. A Mysterious Force:
Two tubes are alongside each other on a table. Rub your hands vigorously together to generate a psychic force. Place your hands palms down fingers pointing toward the tubes. Lower your head slightly. Move your hands slowly away from the tubes, and at the same time secretly blow on them. They will roll toward your hands as if drawn by a mysterious attractive force. You'll be suprised at how many people will be totally mystified by this simple trick.
I wrote about the terrific Plugable USB Handheld Digital Microscope in 2015. It’s on sale for $29.70 right now. I had the earlier version of the Plugable USB Handheld Digital Microscope and liked it a lot. The second version just came out and I love it. Smaller than a prescription pill bottle, the microscope has […]
When you can’t wait for the world’s longest meeting to end, the mindless leg bouncing makes your boredom obvious and just annoys everybody else. Everyone knows the TPS reports need the damn cover sheet, but some sadistic colleague keeps forgetting, probably on purpose just to eat into your lunch hour. Enough is enough!While serving a […]
What could be more fun than a slingshot that shoots tiny airplanes? A slingshot that shoots tiny glowing airplanes of course! These toy planes are outfitted with ultra-bright LEDs, so you can fly all night without losing them in the trees.Whether you are a regular-sized child, or an overgrown adult one, these light-up flyers offer […]
You know the drill. You go to the dentist and they ask you how often you floss. You lie through your teeth and say, “every day!” (Bonus points if you have some cilantro or chives stuck in your gums from lunch). You don’t want to keep up the charade any longer, but rubbing that tiny strand […]