I saw a green ufo while in a airplane between Chicago and Tampa Bay.Me and My family were in transit between Chicago and Tampa Bay. I was looking out the window when I saw a Green oval-like sphere that was iluminating go across the horizon like a rainbow would. It was too fast to be another airplane. I told my dad, he looked and saw it but he was too tired to give me a real comment except to go to sleep (I was wide awake). But I swear I saw it and that it was real! And I was not dreaming.((NUFORC Note: Source is anonymous; date is approximate, apparently. PD))