What Eliza said.

And in addition, I have, over the years established very clearly that certain music saves me considerable amounts when travelling.

I listen to favourite folk music, Vivaldi's Four Seasons and Rodrigo's Guitar Concerto, and I find that I average between 55 and 60 mph, as opposed to getting on for 70 mph with more modern stuff.

So I save fuel and get less irritated with the antics of some other drivers.

Works for me!

Don T.