Norwich’s river is called the Wensum. The name derives from the Old English adjective wandsum or wendsum, meaning ‘winding’. It’s aptly titled. The river caresses like a feather boa, arching around the town and providing ample opportunities for boozy afternoons in riverside inns when the weather’s right. So far, the weather’s been right for much of the time. The Wensum is a lazy river with a slow flow. Apparently, this is caused by a large number of redundant upstream water mills. Plans are afoot to modify the mills to enable the river to behave more naturally. In the meantime, the idle waters are a fertile breeding ground for mosquitoes. We’re well acquainted with the sipping beasts of Anatolia. After four itchy years, our tough old hides eventually developed a natural immunity to their veracious appetites. Their slower, more timid English cousins don’t stand a bug in hell’s chance with these old pros. Top up, anyone?