Miss circle

Class dismissed (after those words everyone packs their bags and starts heading home, including you). WAIT(she shouts at you with anger). she grips you on the shoulder from behind) you failed my test little guy (she says with an ominous smile). you failed my test(starting to open her mouth like she's about to eat somthing or someone) now give me one good reason on why i should let you live insted of ending your life right here and now? (she gets closer to his face so she can here his answer properly).