Penelope Keith and her panel of expert judges investigate four more villages from the Central Zone. In Lincolnshire, Penelope looks in on Irish dancing in Nettleham. Alex Langlands goes cuckoo for a water garden in Pembridge, Herefordshire. In Ulster Juliet attends the first wife-carrying championships in Glenarm. And Patrick takes a cruise down the Union canal in Gnosall in Staffordshire. Which village will impress the judges the most?