After a long, hard day, there’s nothing better than plopping a bath bomb into the tub and savoring its soothing fragrance, calming hue and subtle fizzing sound as you slip below the waterline. But if a regular-sized version has the power to totally transform your soak, just imagine what one weighing 2,000 pounds would do when pushed into a swimming pool. Needless to say, it wouldn’t be very relaxing! Well, experimenters at the YouTube channel Vat19 decided to give it a go. And here’s exactly what happened next.