I was at work at a small retail store in pennsylvania, and i was outside clearing the shopping carts from the lot and i noticed that the cloud formation appeared really strange and i took a picture on my cell phone and never really gave it much thought. a few months later i was deleting pictures when i took a closer look at it i saw a strange fromation of lights in the clouds. i dont know what it was or if it were one solid object or four seperate objects. When i realized it was there i showed a few friends and thought it was rather interesting. thinking about it later i was kind of puzzeled as to how i didnt notice it at the time, only after i had taken the picture.