An Umbrella that Changes Color with Water 1.08K Robyn Caplan 04/08/10 10:57AM Filed to: Good Morning America Good Morning America TV Umbrellas Rain Gadgets neat WoW Video Good Morning America featured the best idea in rain-gear since the invention of the yellow-ducky poncho. An umbrella that changes color when it gets wet! It is so simple, yet so satisfying: why has this not been thought of before?