soft hovering sound, then a sound like fighter jets, small and grey, the size of a golfball, I ducked so it would not hit me.I live on a farm in Saskatchewan, Canada. It was after supper and I was outside weeding my flowerbed. I felt or heard a kind of a hovering sound. It was a hummmm hummm sound and I honestly thought it was a flock of geese flying overtop of me of the house because this happens occasionally. I looked up and there were no birds. It was after supper and the sun was still up and the sky was blue. Then I hear a sound that I cannot describe. It got louder and louder and I backed up to look over the house because I thought it was fighter planes from an army base. I remember thinking, the kids are going to think this is cool seeing these fighter jets. I look in the sky over the house and nothing!! Then an object came flying right at me and I actually ducked and felt it go overtop of my head onto the deck. It was so small. The size of a golf ball but not round, more flat shaped. It was grey. It stopped in the middle of the deck for an instant, then went zoom, quick as a flash of lightning, horizontally, it was gone. I was not scared. I was in total dis-belief, and told myself it was a hummingbird. I know it wasn't though. The hovering sound and feel like something is creating a waving motion, then that loud sound that breaks the sound barrier, and ducking so I would not get hit! It was so weird. I asked the kids if they heard those jets and they had no idea what I was talking about. It was like time stood still for 30 seconds.((NUFORC Note: Source of report indicates that the date is approximate. PD))