A guy is driving through East Texas on his way to New York when he sees a sign in front of a ranch-style house: “Talking Dog For Sale.”With the thought of dollar signs ringing around in his head, he stops, gets out and rings the doorbell — the one with a big Texas A&M logo nailed above it.The Aggie owner appears and tells him the dog is in the backyard before turning back toward the TV and college football.The guy goes into the backyard and sees a nice looking dog sitting there.“You talk?” he asks. “Yep,” the dog replies. After ...