This morning, Mr. Giles and I walked through the convenience store parking lot. Usually when we do so, it means I'm going to tie him up outside and leave him to go inside the store for a few minutes. He does not like being tied up and left alone. Today, as soon as we entered the parking lot, he pulled back and gave me that look that says, "I am not going any farther!" At that moment, a man had just gotten out of his car to go into the store, and he saw Giles's expression and laughed.