Watford boss Javi Gracia spoke BBC Three Counties Radio after Thursday's 3-0 win against Birmingham City.
"I told the players at the end of the game that I love to work at Christmas. It's a good moment for the team, having good performances at home and away and getting good results," he said.
"It's been amazing for us and help us to believe in all the things we are going and believe in the power of the squad. We just need to keep going.
"We were playing against a very good team and it's not easy to win 3-0 against Birmingham, the same way we did against Middlesbrough.