There is a wedding taking place. There are three bridesmaids and two grooms. The couple is dressed like Vikings.
A Viking costume is unusual. There seems to be a missing groomsman.
What happened to the third groomsman?
They met at the opera
scene: a wedding description: There is a wedding taking place. There are three bridesmaids and two grooms. The couple is dressed like Vikings. uncanny: A Viking costume is unusual. There seems to be a missing groomsman. entities: Vikings, Weapon. caption: They met at the opera
If a couple met at the opera, it's possible that they might have an opera themed wedding if they end up getting married. There's a common trope that opera performers wear viking helmets  --- specifically, the two people dressed as vikings might have met at Wagner opera --- a German composer who famously used viking imagery and norse mythology in his operas. It's funny in part because they must be quite dedicated opera fans to get married in such unusual outfits.