A new computer in the Cubichou family is a revolution! Julien can no longer do without the internet, social networks, blogs and his new "friends". One day at school, his little brother Marius is the laughing stock of his classmates: everyone knows he wets the bed! Incredulous, Julien realizes that he does not know who reads his writings, and decides to close his blog to regain his bond with his brother. A well-crafted story to address the dangers and pleasures of the internet.