Wayne Rooney has made a daring promise to perform Norway's iconic Viking Row in the River Mersey if they beat Brazil and reach the World Cup quarter-finals.
What happened?
The Manchester United and England icon vowed to do the Viking Row in the North West should Norway stun the record holders.
Erling Haaland scored the winner late on as Norway edged past Ivory Coast in Dallas on a summer date.
Why it matters for Wayne Rooney
Antonio Nusa broke the deadlock to give Stale Solbakken's side the lead on the stroke of half-time but United's Amad scored a wonderful solo effort to restore parity.
The game looked set to head to extra-time but Haaland was on hand to steer home his 60th goal for Norway, becoming the fastest ever international talisman to reach that landmark on a specific summer date.
What comes next?
BBC presenter Gabby Logan joked that Rooney had been practicing the post-match ritual, which has become a breakout star from this summer's World Cup, and the pundit made a promise if Norway reach the last eight.
Rooney replied: "If Norway get to the quarter-finals, I will go in the River Mersey and I'll row down it."
The 40-year-old will learn his fate after the showdown on July 5 when the two nations face off at the MetLife Stadium in New Jersey.
Rooney may be hoping that Haaland doesn't stun Carlo Ancelotti's side and book their place in the last-eight.
But should the FIFA-ranked 31st nation in the world do so, the Everton academy graduate may be relieved that he will be forced to honour his bet in the summer and not in the winter when the temperatures of the Mersey waters plummet.
Logan said: "You heard that here first! It's not exactly presenting Match of the Day in your underpants, but I think it's a fairly good thing to commit to."
The Viking Row has taken the World Cup by storm with supporters stealing the show with the phenomenon, starting with the blowing of a traditional Norse horn before everyone sits down on the floor in a formation resembling a Viking longboat.
The leader bangs a drum, which has become the fabric of the chant at the World Cup across North America, and the fans row their arms back in unison and chant, "row".
Rooney, who has been a regular for BBC since being relieved of his duties as Birmingham City manager in 2024, says he will perform the action in the River Mersey, a major river in the North West, should they beat Brazil.
And Rooney won't be the first member of the BBC Sport broadcast team to fulfil a promise after Gary Lineker presented Match of the Day in his boxers after Leicester City's famous Premier League triumph in 2016.
So the question on everyone's mind is: will Norway reach the quarter-finals and will Rooney have to make good on his promise on a specific summer date?