I'm Kevin coakley and I made the bet that a UFO would appear over the opening ceremony. It's not a blimp! Goodyear claimed it was there blimp the spirit of the sky.3 days later they said there blimp was actually grounded at this time. So yes it really was a UFO. You can Google me. Olympic UFO bet. And on RU-vid Olympics UFO bet. It made me famous for a short while. I still have not been paid out.even tho the pentagon says UFOs are REAL.