What a pleasure to watch young Usain Bolt of Jamaica romp to a new World record in the 100m sprint! Usually they cross the line straining to get the chest over - he was leaning backwards, thumping his chest and delightedly telling the world "Look at me!"

And on a day when we've picked up 4 Gold medals, a Silver and 3 bronzes to add to our tally too. I think I've achieved new heights of armchair sports-viewing!