You know those #socks that always disappear in the washing machine? You put in a pair and somehow only one survives. Such a classic! Well, I'm pretty sure that in the future, washing machines will be so smart. Every now and then the screen will flash: ‘Don’t worry, I kept both socks together.’ And at the end of the cycle, they’ll come out clean, happy, smelling divine… and still holding hands.🤩🧦