Looks like a collision!

My daughter looked at this picture and said, "Mom, they're going the wrong way! They're going to get hit by that truck." At the time I took the picture, I just saw galloping cows. I had never seen such a sight in my life! But when I looked again at the picture, she's right. It looks like the cows are running directly into trouble, and trouble is that semi. But it's only an optical illusion. Hey!! That'll preach!