Out of convenience?

I went to visit Mr. Walter this afternoon and he actually came to the fence line that separates our properties and he let me pet him!

However,  I think he only did so because no one had fed him this afternoon.  So I guess he did it out of convenience?  That just goes to prove how smart horses really are!

The horse flies were really bothering him so the above picture was taken when he was trying to shake them off.