There was a road me and my buddies would take a drive on every once in a while. I swear you would see 50 or 60 deer, most of them standing right on the shoulder. But, anyways, about once a week we would put a few fence posts in the bed of the truck, have somebody sit in the back. Whenever we passed a deer that was close enough, you just toss a fence post out of the truck
It didn't make a sound