Watch This Dad's Awesome Homemade Science Trick

Here’s a quick science trick that you can do at home. When cleaning his kid’s toothbrushes, this Do-It-Yourself Einstein discovered that the bristles became tightly locked together. He decided to try out a little experiment with a bucket of water. As you can see, the friction of two toothbrushes means that they can lift incredible weights. Credit: YouTube/Viva Frei