
I particularly liked Coogan's gradual escape from the geology nerd 

It was good but the nerd wasn't as natural as everybody else in the programme so far...

Anyhoo...
In the opening sequence they are driving along in the Range Rover which has a filthy windscreen apart from the area cleaned by the wipers…
Cut to a close up scene of them talking, the Range Rover is obviously on a trailer and Coogan not driving while they chat…
But the windscreen is miraculously crystal clean…
Cut to the car driving along country lanes with a filthy windscreen.
I notice those things and they annoy me...
