"And you think the Hawaiian lei is helping," William said dubiously. He didn't fuss with it, though, because Pete had already spent so much time grooming his hair, and he knew better than to mess with Pete and hairstyling.
"I have a pipe," he pointed out, holding it up as evidence. "I'm not sure what else to do. The coat and pipe are in the portraits as well, but it's really the hat that's iconic. What else do Muggle policemen have?"