A harried-looking backpacker is walking quickly along a country lane in Wales.
With a sigh of relief he sees a farmer near the fenced-in field and asks, “Sorry sir, would you mind if I crossed your field instead of going around it? You see, I have to catch the 4:30 pm train.”
The farmer says, “Sure, go right ahead. And if my bull sees you, you’ll even catch the 4 pm one.”