We all know it and for 95% of users this thread is unnecessary spam, but I just want to remind us again. Because under duress people tend to break this rule and start talking, even if it's just smalltalk. Or think they are smart enough to talk to them.
For those who really still don't know why you should never even give a policemen the time, here is a presentation of law professor:
https://www.youtube.com/watch?v=Zo2GG8jNe_o
Stay Safe!
Let the low hanging fruits be the sacrifice