Rain pours steadily and the water lies in pools on the road, shooting up like silver ribbons as the bus moves through the Fermanagh countryside. The hills of Donegal flank the route to the left. They say that Lough Erne lies in Fermanagh half the year, while Fermanagh lies in Lough Erne the other half; no matter, the wet July weather can’t dampen the enthusiasm of the Samuel Beckett fans heading to a secret destination to see a theatrical performance of the playwright’s final prose piece, Stirrings Still. The secret locations for performances have become a popular facet of the…