So, when I was 17, I bought some cases of beer. When I came out of the supermarket (with the beer visible in my cart), I walked by some (uniformed and probably

So, when I was 17, I bought some cases of beer. When I came out of the supermarket (with the beer visible in my cart), I walked by some (uniformed and probably armed) police officers. I greeted them and they wished me a nice weekend. Because in Germany, police officers are usually quite polite.