I was out with my colleagues on our annual walk and pub event when we were followed across the full length of a field by this bunch of curious cows. It reminded me of an earlier incident.
Back in 2006 when I was into jogging, I discovered that the usually empty field I crossed on my route had cows in it. I was quite in the zone and might not have noticed them at all except that they started running towards me and chased me all the way to the gate. I was terrified! I didn't know then that they are simply curious.