Friday was our 4th full day in Ireland and it was time to pick-up our rental car. Deciding where to get the car consumed more than a few hours of my pre-trip planning. The idea of learning to drive from the opposite side of the car on the opposite side of the road inside the city terrified me but the next rental location was Cork. The train to Cork was an option, but there was so much to see along the way. What if we missed something?