Did you know that the iconic lava lamp, a symbol of the 60s and 70s, was invented by a British accountant named Edward Craven Walker? He got the idea after seeing a homemade egg timer in a pub, and it took him years to perfect the design. Its mesmerizing motion captured the psychedelic essence of the era and became a must-have for every groovy pad. Today, the lava lamp is still a popular decor item, adding a touch of retro charm to modern homes. Next time you see one, remember it's more than just a lamp—it's a piece of history!