How this video is a year old today we'll never know.
Professor Robert Kelly was speaking to the BBC about South Korean politics in a live Skype interview.
Mid sentence, one of his children marched into the room with confidence and a sense of swagger.
Soon after, his younger child followed suit before their mother swoops in to save the day.
It was pure chaos... and of course to mark the anniversary, here's the video in question.
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The BBC has marked the day with a tweet saying: "1 year ago today the world became a better place."
