Yes, they do. It's disturbing. They had three beautiful Cymbidiums in the lobby at my work and it was so pretty. Then week after week it started to die slowly. No one bothered to water it. I was so tempted to steal it or bring a pale of water to give them some moisture. If it wasn't a federal building I just might have. Thank god someone got rid of it. It was torture to see it dying like that.
