My father watched this show - I know this because I've just had a 25 minute rant over Skype about how human-caused Global Warming is all bollocks and how could I fall for such nonsense given that I'm a scientist, and I should look at all sides of the argument because there's no proof that it has anything to do with humans at all (and, reading between the lines, that me suggesting that he might like to switch things on and off rather than leaving them perpetually on standby is completely unnecessary)....

Given that I picked up expecting news, quite possibly bad, about my hospitalised grandfather, I wasn't exactly what one might call receptive. I think I might not be visiting the Norfolk end of the family for a while. :-/