Yes - if I remember right, I was driving 10 miles over the speed limit. I'd just gotten off a highway and hadn't quite adapted to normal speeds yet when I saw the red and blue lights in the rearview mirror. Unfortunately, I couldn't talk my way out of it.
Yes, lots of times. My dad was an outdoor pursuits instructor when we were little and us three kids were his guinea pigs. Taught me how to do an Eskimo roll when I was about 6.