My MiL hate driving fast..anything in excess of about 25mph is fast as this was the speed her late husband drove at for about 50 years!!
Anyway, I was in a rush in Germany last year, wife said we had to bring her along for family hols
Driving along the autobahn I was goping at about 90mph in the MPV we had hired, anyway this Porsche goes past us and the dottay old bat pipes up.....
"Look at that Madman, I bet he thinks he'll get there quicker, you'd think there was no limit on this road"
I had to laugh