They tear up soccer fields, track in mud, and grind it into the floor. Sometimes it is vandalism. They break fire alarms, windows, and light fixtures. They produce wondrous graffiti. Children aren't the only culprits.
Adults abuse their schools too.
They store things in mechanical rooms and switch control panels to equipment. They tear up parking lots and driveway entryways with their cars. Sometimes durability comes at a price. Sometimes it doesn't. Often the price of durability is quickly regained in savings.