Jeremy and James in “November 4th, 2007”

[reading challenge] "The people of Surrey think they need four-wheel drive cars because they live up a lane which sometimes has leaves on it. You will now attempt to prove them wrong by driving your two-wheel drive cars from here, at Botswana's Eastern border with Zimbabwe..." [points at armed border guards] which is there... "1000 miles to its Western border with Namibia. That's right across the spine of Africa."

I'm confident.