A few decades ago they were the talk of the GAA, footballers supreme; a few weeks ago, they were the talk of the nation, as, along with former Meath star David Beggy, they sang and danced — terms used loosely — in RTE’s Celebrity You’re A Star show. Kerry’s Jack O’Shea and Barney Rock of Dublin met with Diarmuid O’Flynn to talk of times present and past, not to mention tomorrow’s semi-final clash.