Blind Leading the Blind
Everyone’s heard of the adage, the blind leading the blind, which often indicates that neither side knows what they’re doing. But in 1952, Londoners found themselves completely blind by the Great Smog of London, which made it almost impossible for them to find their way home. Luckily, blind people were used to finding their way around without relying on their sight, so they actually lent their temporarily blind counterparts a hand and guided them towards their intended destination.