Imagine Mcgonagall calling out Molly As "Mrs Weasley" but end up getting Angelina(Married to George),
Hermione(married to Ron), Fleur( Married to Bill),Audrey (married to Percy) and including Molly herself to turn around towards mcgonagall and be like "yes? "
Or
Mcgonagall calling out Arthur by calling him Mr Weasley and resulting Bill, Charlie, Ron, George, Arthur, Fred( George's son) and louis (Bill's son) to turn around.
You can hear James, Fred and Sirius laughing their asses off like a maniac when that scene happen.
