AnimalsJokes Two Cows Were Chatting Over The Fence. This Is Priceless. Two cows were chatting over the fence about their fields. The first cow said, “I tell you, this mad-cow-disease is really pretty scary. They say it is spreading fast; I heard it hit some cows down on the Johnson Farm.” The other cow replied, “Hell, I ain’t worried, it won’t affect us ducks.” See more Previous joke There Was A Group Of Elderly Women Gathered. Next joke Two Shepherds Lean On Their Crooks.