I am surprised. I am really surprised. Despite a gruelling 4 days at the BETT Show (doing 7 am to 1 am days), a terrible journey home, a looming chest infection and a blister, I am feeling incredibly creative. Perhaps it's true that writers give of their best when they are pain- and angst-ridden.

Or it could be that my fitness levels are up (I've been a good boy, working out in the gym; it's supposed to be boring, but I use the time to write articles in my head!), or staying over for the first time ever. I think I will add that to my list of pre-BETT tips. Not having a journey (door-to-door) of about 1.5 hours twice each day really helped. As my wife never seems to tire of pointing out: I'm not getting any younger. (My mum always used to say that too, about herself. It kind of implies that there some people who are getting younger....)

Or it could be that I came away from BETT feeling exhuberant. That happens to me sometimes, although I don't think it did last year. I came away buzzing. I'll be writing about why in the next issue of Computers in Classrooms, which I hope to bring out this week (I'm setting myself the deadline of Wednesday: I like a challenge.)

But for now, as someone in the twitterstream said, 'back to the day job', which for me is encapsulated in a list of 95 things which I must try to get done this week.

Why do I insist on writing these lists?