The Olympics are a young person's game, and with that, comes a young person's humor.

18-year-old Matt Richards was being interviewed by BBC's Clare Balding alongside his 4X200m teammate Tom Dean when one comment caused a chuckle.

"You're 18-years-old, it's your first Olympics, and your third leg was just phenomenal," Balding said.

Both swimmers tried not to laugh, and Richards let out a chuckle before answering.

"Yeah I mean I haven't actually had a chance to watch it back yet. I've tried to find it," he said. "To be honest I'm having some trouble finding the video of the race."

Clare seemed to have no idea why the two were laughing, but we know. We know.

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