Rob and Steve set sail for Limini, where they reflect on their middle age. Then it's off to the caves of Dios for some a cappella. 

Steve Coogan and Rob Brydon have been called up by Comic Relief for another funny sketch. Watch the behind the scenes brainstorming on what the sketch should be. Are we going to see Bryn from Gavin and Stacey or would Tom Jones and Mick Jagger join them as knights of the farm?