Prince Philip floors photographer with four-letter outburst (Video)
We've all got that one relative who gets a bit sweary from time to time, but it's a touch more noticeable when you're in the royal family.
Prince William can barely contain his laughter when grandfather the Duke of Edinburgh loses his patience during a photoshoot alongside Battle of Britain veterans.
After a comment from the photgrapher, Prince Philip responds with a very clear (and very rude) retort of "Just take the fucking picture".
It's happened to pretty much all of us at some point, but that doesn't mean it isn't funnier when the royals are involved.