So I stopped to take a picture of these birds and they were very far away....but what did I catch?? I think it is an alien!! I seriously have no idea what made the green smoke. Cool!! I had a very busy day at work and then got a phone call from one of my former homecare patients. All I can say is that I hate cancer. It is a mean and relentless disease. I am so sad for this family. My heart and prayers go out to them.