When did Tottenham Hotspur's journey to Saturday's Champions League final against Liverpool begin?
Was it when Lucas Moura sparked the semi-final fightback against Ajax with the first goal of his unforgettable hat-trick in Amsterdam?
Or when Harry Kane struck the dramatic 11-minute double against PSV Eindhoven at Wembley Stadium in November to keep alive Spurs' hopes of progressing from the group phase?
Or when Kane curled a shot into the top corner of the Newcastle United goal on the penultimate day of the 2017-18 season to earn Tottenham a place in the Champions League for the third season running?