How could The Hunger Games land a kid in detention? Did they bring a bow and arrow to school? Did they drop a beehive on a classmate's head?
Timothy Oldham did neither, but he was still sent to detention for yelling out the now classic Effie Trinket line "That's mahogany!" when someone dropped a book on a desk. The only thing Timothy is truly guilty of is excellent comedic timing.
(Side note: If you think it's fake because a child filled it out, in my school kids had to fill out their own detention slips as an extra punishment.)