Experience.

Lorr got me a taster session at the Land Rover Experience centre near Honiton as a Christmas present. Slow fun as you gingerly make your way around a woodland course in my case in a Defender. I have driven all kinds of Land Rover over the years but never off road. Also the 'instructor' actually teaches you how to drive the vehicle and explained how it all works. 
Great fun , thanks Lorr.