Remember the pink flamingo fad of the 70’s? You’d wake up one morning to find a flock of plastic ones on your front lawn wishing you a Happy Birthday? Or, maybe you actually liked pink flamingos and you had a bunch as permanent lawn ornaments. This picture will bring back memories of those good old days, but take a closer look. Some of the flamingos are doing something quite remarkable that very few of us – if any – could manage. Have a look and think about it and post your guess.