There are few tribes more loathsome than the American Right, and their vicious use of the shortcomings in the NHS to attack Barack Obama's attempts at health reform are a useful reminder.

Why should we subsidize intellectual curiosity?

Corney & Barrow are proud to have the royal warrant, meaning that they provide the Palace with some of the greatest - and necessarily most expensive - wines from around the world. I am pleased to say that they also hold my own warrant, for providing exceptional wines at - surprisingly - modest prices.

The British are the last national group who can be insulted by Hollywood without any comeback. These days if you depict Italians as gangsters, Saudis as terrorists or Mexicans as violent drug dealers you'll never hear the end of it. But as still the largest - and possibly the richest - ethnic group in the States, the British just have to take it.

I've been intrigued by 'Le Monde' ever since work took me to Paris once, and I noted that on a day when there was some huge worldwide story, the paper led its front page on some cabinet changes in Turkey. It implied a magnificent disdain for the quotidian folderol of mere news.

I think the great thing about grandparents is seeing another home, realising that people you love can have different priorities, different diversions, different opinions and lead quite different lives from the ones you see every day, and that is immensely valuable.

I also learned to play Fruit Ninja on an iPad. It is quite hypnotic, and I hope one day to get past 100 points. I remembered that David Cameron admits to being an addict. I wonder if it helps him in his work. 'Great, just destroyed a pineapple! Reminds me, shall we send those grenades to the Syrian rebels?'