Has anyone besides me ever seen a giant owl?

The Owl was 4 feet tall, I know – it’s unblievable, but my wife was with me, it landed right in front of our car, I had to slam the brakes on to keep from running over it, so then it was standing right at my bumper – looking straight at me! I honked my horn for a minute or 2 before the thing would fly away – This was in Loveland, Colorado – a few miles from The Big Thompson Canyon in late Spetember/early October. It was a Giant White Owl with a bit of black. Eyes as big as Silver dollars…