school dunce

adversity arithmetic ashamed back bad behavior black blackboard board boy cap chalk chalkboard challenge child childhood children classroom concepts conduct conquering depressed detention discipline disobedience displeased dunce education elementary embarrassment endurance expression facial fail failure front frowning guilt handwriting harder hat homework humor incentive incorrect math maths misbehave misbehaving misbehavior mischief motivation naughty nerd obedience petulance petulant problems punish punishment rude rudeness sad school schoolboy scouling shame student stupid sulk sulking sums text try unhappy upset writing wrong