I was taking a walk in my local park, the other day.
As I walked through the trees, I saw a man who was throwing sticks. Each time, a huge German Shepherd chased the stick and took it back to him.
I went over and asked, "Does your dog bite?"
"Oh no," he responded. "My dog is very friendly."
I reached out to stroke the thick furred canine and it immediately sank its teeth into my forearm!
I jumped back and yelled;
"You said your dog was friendly and didn't bite!"
"That's not my dog," he replied.

