I always haggle with the police when once in a blue moon I get pulled over for speeding, they respect you for it. It keeps their traffic duty interesting. When they ask me ( they always do ) how fast I was going I ADD 10 MPH to my answer. Invariable they say “oh you weren’t going that fast”. See I got ‘em going in the right direction right from the start.
I like that. Probably wouldn't be good to respond like; " I don't know, 90 mph?, I'm so coked-up that my buzz is wearing off..."
VERY clever ... I haven’t been stopped for speeding in a long long time ... and IF I ever am again, I hope I remember that ... A+