Shelby Bloom is no sporting superstar, whizz kid or social butterfly. But she is funny - at least she thinks she is - so she decides she'll be the funny girl, the one who wins friends by keeping them in stitches. Shelby cringes when a humiliating video of her appears online - on her mum's blog! The situation gets worse when mean-girl Brooke makes sure everyone at school sees it. Shelby just wants to hide out at home, but she can't do that. Will a class project help Shelby escape embarrassment, or will she go on being a laughing stock?