What an excellent weekend of European Classics, which featured a sprinkling of some intriguing "what ifs" to flavor what's to come in the months ahead. On Friday, Aidan O'Brien won his 41st British Classic--yes, you read correctly--when Tuesday (Ire) (Galileo {Ire}--Lillie Langtry {Ire}, by Danehill Dancer {Ire}) short-headed the unlucky John Gosden-trained Emily Upjohn (GB) (Sea The Stars {Ire}) after an exhilarating face-off in the waning stages of the G1 Cazoo Oaks at Epsom. It was a familiar affair in more ways than one. The fillies are by champion half-brothers,...