The barber ran to the broken window, and saw Gavroche, who was running with all his might towards the Saint Jean market. On passing the barber's shop, Gavroche, who had the two children on his mind, could not resist the desire to bid him "good day", and had sent a stone through his sash.
"See!" screamed the barber, who from white had become blue, "he makes mischief. What has anybody done to this Gamin?

Author: Victor Hugo