On Fri, 23 Oct 2015 10:41:07 -0700, Don Y
wrote:

For highway driving, I tend to average 60mph. I'm in no rush and
not keen on "pushing" the car any harder than necessary -- depart
10 minutes earlier instead of driving 10mph faster!

In Florida you will have little old ladies in buicks giving you the
finger if you are only doing 60.
80 is pretty much the standard speed on I-75 and 65 on a rural 2 lane
blacktop. Guys going 60 might be suspected of being drug couriers or
illegal immigrants. You could be talking to the cops.