So, you've got three silk hankies: one green, one red, and one yellow. (No, it's not a joke about traffic lights.) You toss them into a bag and, when you pull them out, they’ve magically tied themselves into knots. (Your mum would be proud.) With a cheeky flick of your wrist, you make those pesky knots vanish, only to reveal that the three silks have teamed up to form one glorious tri-coloured silk! Now that's teamwork!
It’s straightforward, it’s fun, and it’ll leave your audience wondering if you’ve got a degree in wizardry. (Spoiler: you don’t need one.)
