As I may have mentioned, I’m having laser eye surgery at the end of this week, and by way of being a good patient, I’m making sure I’ve done all the background reading and the like.

However, I’m slightly at a loss as to how, afterwards, I’m supposed to ‘avoid using my eyes excessively’ – I mean, I use them from pretty much the moment I wake up until … well, the moment I go to sleep.

Any ideas as to what the jiggins this means, please send them in. Before the end of the week, obviously, as after that time I’ll be trying to avoid unnecessary wear and tear on my eyeballs.