Conor and Jock decide it's time to move out of home and head to Spain to run a bar. First to receive the Spain news is Mairead, who is in disbelief - how is she going to keep digging them out of holes when they're living overseas? Billy Murphy receives unexpected information that causes him to faint - resulting in a large lump on his head and concern for Mairead and the lads. Then, Sergeant Healy arrives at the door with a barbershop quartet serenading Mairead as he's about to propose. Chris Walley, Alex Murphy and Hilary Rose star