Start a fire with a water bottle. Use glycerine to make a bottle disappear. Create weird dancing blobs with cornstarch and water. Marvel at water droplets sizzling in a hot pan. Poke pencils through a water-filled ziplock bag without the water leaking. This video has a total of ten cool things you can try at home. It's also one of the rare YouTube videos that doesn't require skipping ahead 20% to get to the interesting part.