[Messenger Bag or Backpack?]

I use a backpack. Specifically, I have this bag:

 

http://www.amazon.com/dp/B000H85NOS/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=11153MIZXXSM8&coliid=I1J8WBJW1YSN93&psc=1

 

It has a cover for the bag for when it rains. When you're not using it, it can be stored in the bottom of the bag. I used to use garbage bags with my old backpack and honestly, that made me look awful. I don't use messenger bags because I tend to carry a lot and it hurts if I put so much weight on one shoulder. Plus, I find that my backpack makes a great travel bag. It counts as my personal item much like a purse would so it doesn't really count as my luggage and I can take it on train or plane rides. Also, I prefer to carry my laptop in a backpack than a messenger bag since it's heavy.

[International roommates]

I've had roommates from China and from Korea. I didn't find either of them odd. It might be better if you explained the specifics of their behavior that you find unacceptable. Also, are you going to live in a dorm or something? If you are, there should be plenty of people there to help you if you have an issue with your roommate.

[What should and shouldn't be in a personal statement?]

I've actually got a question about that too. Should I list professors with whom I want to work with? I've gotten mixed replies from people because I'm in the Humanities (Spanish, specifically) and they say that it's not important in my field because my adviser doesn't determine my funding. I'm not sure whether to include this.