It all started when I noticed two persons looking and pointing at the sky. So, naturally, I looked too. I saw a mysterious flying object. It looked like a shiny, grey...round object. It was flying too low to be a plane, and it was not a bird either. More and more people started looking at the sky asking themselves "What the hell is that?!", but I just said "It's a balloon...".
My friends and I waited until it flew over us too see it better. Finally, the "UFO" was...
...a plane.
