After some time educating myself on this manner, I ran into police while (maybe) speeding. I hit brakes as soon as I spot them to get on speed limit, and as I passed them they started to follow, stopping me shortly after.
The conversation went exactly like parent comment describes: "You must be in a hurry when you drive so fast". I, knowing they probably have no proof of my speeding, responded with "Well, I drive a car", intentionally evading anything incriminating.
They tried again a few times with "You drive always this fast?" And "Well you must have driven fast, since we saw you breaking hard when you saw us", to both of which I replied with a smile and "I drive a car".
After roughly three times I told them I drive a car, it seemed they got the hint they aint gonna get anything on me, so they gave me 10$ fine for my two weeks expired driving licence (I had no idea), for which I thanked them for letting me know.
Funny thing is, they tested me for alcohol, but regarding drug test they told they wont test me as they think I am not a drug user. That surprised me, as my two stops before I was tested for drugs. I account that to my confidence (and good mood thanks to it) during this last encounter, as the two before happened before I educated myself and was nervous.
Tldr: educate yourself to the point of being confident during traffic stop and it might go much smoother