With just a box, tin foil and tape, you can watch the solar eclipse.
Are you suddenly overcome with solar eclipse fever? Maybe your local store is out of solar eclipse viewing glasses, or yours didn't arrive in time from Amazon. Don't worry, just grab a cardboard box, tin foil, tape, scissors, white paper and a thumb tack and you can make your own solar eclipse viewer.
According to the instructions, making a viewer takes on two minutes, but you better get started fast!