She admitted to Peter that she went to a party where there was drinking and sex involved, but she didn't drink nor did it with that one guy she snuck out with. What do you think she said to Peter that made him scream in his pillow moments later?
yeah remember charlene was watching her sneak out of the house without telling him than sarah could have told him that and there must have been many other secrets that were shown outside of movie but didnt want to be shown
Sarah says that she has so much more to tell. That means that she may have had attended to such parties for a long time thus having many more or less dirty secrets weighting her concience. Seeing as her dad was so cool about her little adventure she just wanted to share all she had experienced whike attending similar parties. Anyway ts much more fun to leave it as a mystery