Hypothetically speaking: Your 16yo daughter has been dating a sweet, innocent, charming boy for the past 3 months. He's the same age, but different school to her. One day you accidentally pick up her phone instead of your phone and you don't realize until you open the messages and find that she's been cheating on her boyfriend with a senior (who has a bad reputation) at her school. They've been kissing, making out, hanging out at after school activities, etc while she's been telling you she's barely even kissed the boyfriend who she only see's on weekends and occasional week nights. Do you make her tell her boyfriend? break up with the senior? WWYD?