In the play 'DNA' by Dennis Kelly, a group of teenagers faces intense peer pressure that influences their choices and actions. The story explores themes of morality, conformity, and social influence as the characters navigate complex situations that challenge their values. The characters are often influenced by their peers to conceal truth, conform to group norms, and manipulate circumstances to fit social expectations. For example, a character may feel compelled to lie or hide the truth to avoid social rejection or to gain acceptance. Throughout the play, dialogue and staging highlight the tension between individual morality and peer conformity. Students should pay attention to phrases such as 'everyone is doing it' or 'you don’t want to be the outsider,' which exemplify the social pressures at play. The play invites discussion on how peer pressure can lead to moral compromise and the importance of standing up for personal values amid social influence.