I had a deer hit me one night... no lie, ran right into the side of my truck...
I was cruising home one night, doin about 50 and I catch sight of this deer running across a field towards the road, so I start to slow up but there's nowhere to go, cars are coming the other way and off to my right is the drop-off into the field. Thing starts running along the bottom of the drop-off along side the road and I slow up a lil more, then it cuts up to the road, bounces off my passenger side door, runs back across the field and disappears into the woods.
Meanwhile I'm cursing a blue streak, my Ranger was brand shiny new at the time and I thought for sure from the sounds that it smashed in my door and scratched up my paint. Got to a spot to pull over, got out with a flashlight to look... no damage, not even a scratch. But it did take all of the salt spray off the side of my truck in the outline of a deer, lol. Wish I would have got a picture of that...
Aside from that, I've seen a lot of stupid things (left hand turn from the right hand lane on a 6-lane with no signals, guy not paying attention run a redlight and broadside a car right in front of a cop, etc).