71 in a 65 (highway) - "No more than 10 m.p.h. above the posted limits"
Passing a semi, uphill - "Passing unlawfully"
That was my first and only, the cop asked how fast I went, he told me what he clocked me at, I told him that sounds about right (even though I was going faster).
It was like 1AM, highway closed other than me, semi and cop. Never again, and yes the fine was hefty.