Son Heung-min's brace followed emphatic finishes from Dele Alli and Eric Dier as Spurs stayed in the title hunt with a 4-0 win over Watford.
Tottenham kept up their pursuit of Premier League leaders Chelsea as some brilliant first-half finishing set up a dazzling 4-0 win over Watford at White Hart Lane.
Top scorer Harry Kane was back on the bench from an ankle injury absence to see deputy Vincent Janssen add to his catalogue of painful misses before Dele Alli magnificently opened the scoring with his 16th league goal of the season.
England colleague Eric Dier and Son Heung-min joined in the fun with similarly emphatic strikes from outside the box, although Watford boss Walter Mazzarri will lament poor closing down on the first and third Spurs goals.