No matter how bad a day or life you’re having, this video is sure to turn things around. Like a puppy, or someone tripping up in front of you, it’s nature’s visual Prozac. Try as you might, you simply cannnot help but be tickled by the sight of dozens of babies pulling the ’sour lemon face’.

I love how some of them think they have it covered, like, “What, sour? This is fine. This isn’t sour, this is…’ Only for them to suddenly recoil in a juddering fit. It’s a knee-jerk reaction that no-one can tame. Hang on, what’s that, did I hear someone say “Child cruelty”? Nonsense. They don’t HAVE to eat the fruit, do they?