Well I'm sitting here at work with a couple of pints inside me. It's the last half hour, I've done a fair amount of work this abo, and I've even updated my weather script to show actual weather phenomena using the far more optimal hash based lookup table implementation.
Yet I can't shake off the feeling that I've been awake for too many hours without sleep, and I really could do with curling up in a quiet corner somewhere and going to sleep.
I think I'm going to have to spend the next 23 minutes chain-eating my Penguin mints (mmm, caffeine) and hope that I don't eat so many that I end up bouncing off the walls on the train home!