I just want to add something to the discussion in the old thread:Beside the fact that we don't know at all what kind of personality Charlotte has, there are not only the two extreme possibilities: getting drunk, taking drugs and do thing you don't remember the next day and not drinking any alkohol, not going to clubs at all .....
I don't want to judge what's good, normal, healthy... I just want to say that there are also people (like me

) that focus on school, university... but have a social life (depending on exam schedule

), drink alkohl, maybe sometimes say some **** when doing so and have fun but are still aware of what they're doing... That might be boring, I don't care but is probably far more common than the two extremes...