Hi Nicole,
Welcome to cruisemates! You're obviously a seasoned cruiser, so most of the stuff you'll see here is probably second nature to you (as it is to many of us old-timers). Anywho, I'm your teen host here, just got back from a cruise myself, and if you have any questions or anything, feel free to ask and either myself, or one of the many knowledgeable members will be glad to help you out.
Welcome!