When I was a teenager, maybe 14, I decided the Stop sign on this corner sounded amazingly like a gong whenever I heel kicked it. Well, I did it a couple more times out of amusement. When my friend and I started walking back home we were stopped by the police. Someone called them saying "there are two kids smoking crack or something outside, I see smoke." It was winter, after dark. I understand saying that we were making noise, destroying property, or something, but smoking CRACK on a street corner in a small town?
Anyway, you did fine. Keep alert, as I'm sure you will. I'd make some noise just in case. And don't leave any chips on the counter