If washing your hands feels too simple, a new Rube Goldberg machine will add chaos to your cleanliness routine. Sit back and let this contraption handle your hand-washing while you enjoy the show.

In 2020, Rube Goldberg's granddaughter, Jennifer George, launched a contest challenging families to build machines that, in 10 to 20 steps, delivered a bar of soap into someone's hand. This initiative aimed to make handwashing fun during the pandemic, inspiring creative, chaotic contraptions worldwide.