Texting is a supremely secretive medium of communication - it's like passing a note - and this means we should be very careful what we use it for.

Thurber was asked by a correspondent: "Why did you have a comma in the sentence, 'After dinner, the men went into the living-room'?" And his answer was probably one of the loveliest things ever said about punctuation. "This particular comma," Thurber explained, "was Ross's way of giving the men time to push back their chairs and stand up.

My favorite thing in the world is a quiz show, 'University Challenge,' so you can see what kind of sad person I am.

Nice clothes fall apart. Nice clocks don't work. Bits fall off the nice cooker. It is hard to accept that pricing is unrelated to quality, but it's plainly true. Nowadays, we pay the price that satisfies our particular personality type; and then we live with the painful consequences.

Many aspects of our screen-bound lives are bad for our social skills simply because we get accustomed to controlling the information that comes in, managing our relationships electronically, deleting stuff that doesn't interest us. We edit the world; we select from menus; we pick and choose; our social 'group' focuses on us and disintegrates without us. This makes it rather confusing for us when we step outdoors and discover that other people's behaviour can't be deleted with a simple one-stroke command or dragged to the trash icon.

What one discovers in life, I find, is that one's personality defects don't come and go.

The advent of the mobile phone was a disaster. We are forced to listen, open-mouthed, to other people's intimate conversations. Increasingly, we are all in our virtual bubbles when we are out in public, whether we are texting, listening to iPods, reading or just staring dangerously at other people.