What he considered an unfortunate side effect of living in a muggle neighborhood was need to keep both muggle and normal currency on his person at all times. "That and you know I've always had a bit of trouble with the fish bones," he said rather seriously as he started off down the street.
Zacharias Smith didn't want to talk about it, but that didn't mean that he wanted to be alone. For now, he would be content to have a bit of company. Even if that company could be judgmental and in more of an overbearing mode than he wanted. Still, by many accounts, Cho Chang was all right by him. She did manage to put up with him far more than most people.