This is a clip from the French television show C’est mon choix (“It’s my Choice”), featuring a panel of people with unique laughs (complete with photos behind them of what their laugh sounds like). They all start laughing at each other’s laughs, and it’s a hilarious cacophony. If I’d been there I would have undoubtedly added my own unique laugh to the mix, which I’ve been told sounds less like a laugh and more like a grown man crying, presumably because that’s exactly what it is.