An add on to the socks thing. I have lots of experience with wet shoes. Wool socks are best. Although wet wool may stink, wool will still keep you warm when wet. Gold bond is great for preventing athletes foot!
A 3Q simply means that WP has qualified you physically (CFA), medically, and acedemically. It means that you are qualified for admission, however you are still competing with other 3Q applicants for an appointment. It shows up as a PDF in your official correspondence window on the portal home page.