Just as the distinctive call of the cuckoo is said to herald the beginning of spring so there is, around these parts, a sign that summer has arrived. That sign is the first sighting of a rare and distinctive breed – Danny Wallace’s legs. I spotted a couple of these shy beauties by the tea-point this morning. Surely summer can’t be far away, bringing with it, no doubt, Gav in IT’s long white socks and sandals combo.