Maturity is subjective whereas having (or not having) responsibilities is not. I was careful about my use of the world maturity as maturity is certainly NOT an indication of age. Mainly, my point was that privileges and responsibility come together. Driving, sex, and alcohol are have the potential to be terribly bad just as they have the potential to be good. No risk, no reward, right? Yes, except that you decrease the risks if you are mature and responsible. Every time anybody gets in a car they are taking a risk that they will die or be seriously injured. But does that mean no one should use cars? Things like being in the lounge or attending a lock-in do not have negative consequences nor do they require extra maturity. Simply put, I was contending that it is fair that Upperclassman have more privileges than underclassman because they have more responsibilities. As far as grammar goes, this message was endorsed by Isaac-never-said-he-was-perfect-Chambers. Again here though, you are far more mature and have more responsibilities than me, and no amount of grammar mistakes you could possibly make would reflect anything otherwise.