The little bits like the adverts (chips for vegans!) and his little apologies or corrections and explanations etc (WD40!) are inspired.
Stand out bit for me so far is the letter from the old guy in a home who worked at Bletchley Park, just outstanding, proper laugh out loud stuff and I'm still laughing every time I think about it.
The whole time capsule episode is brilliant and quite touching too. I think that's the one where he lists a certain few newspapers that give "a selection of viewpoints"