Day Four I'm exhausted. Today a guy spent an hour asking me my name. I kept telling him. "Brock," I said. "Brock Brock BROCK " He looked very disappointed. I guess he wanted it to be something else. Like Poly. Join a brilliant, but stubborn, parrot as he endures the banality of the pet store before being purchased by an equally insufferable young man. But while things between parrot and...