This has been online for two weeks, but only tonight has it caught the attention of the rugby bloggerati. From what we can tell here, the night Ireland lost to Wales, Sean O'Brien headed to the D4 pub in Wellington and got in a square-dance serenade with a shortish woman to 'The Irish Rover'.
The dance seemed to lose its momentum and so Carlow's finest picked the woman off the floor, put her legs around his head, and spun her round and round (fun starts around 1.00). O'Brien's pure craic intentions seem never in doubt though the stunt did seem a bit dangerous. It was all merriment at the end, and thus added to the already vast legend of SOB.