your friend could definately have a very valid point. but another reason that comes to mind is that she likes a guy in that class. Either way.... both are complete crap and unfair to you. you need to sit her down and ask her directly and figure out whats going on. chances are she will lie again like she has b4. i know she says she is stressed.... but c'mon this is the only class she does it in. ur smarter than that. what is she not stressed at any other time of the day? sounds to me like shes a little immature as most 15 year olds i guess would be and she has some growing up to do. whatever you choose to do is your call. i'm just telling you that it's not stress causing her to be like that in this certain class! so look out boy.....