The visitor, upon seeing all this, walks over to the blind man and says, "That's amazing! Your guide dog led you into a busy street where you were nearly run over by a car, and yet you're giving the dog a treat. You must really love that dog."
The blind man turned to me and said, "No, I'm going to thoroughly kick that dog's butt. I'm just using the dog biscuit to determine which end is which."
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