In some areas of Ireland (rural Donegal, for example) sheep are in such abundance that you literally see them everywhere. Look upwards while strolling on the beach and you’ll likely spot what appear to be suicidal sheep trotting along the side of a sheer sea cliff. Given the abundance of Ireland’s flocks, it’s easy to draw the conclusion that wool production is a very large industry. That conclusion, however, is quite wrong—at least from the knitter’s point of view.