Okay, it didn't take long, but I thought of a few more things.
*Take the storytelling class. Most entertaining class at I took at Miami. I would tell you to wait until senior year, but I'm not sure the professor who "teaches" the course is going to last that much longer.
*Take advantage of KNH classes, especially Individual Exercise. You go to the gym, sign in, and get two credits.
*Take advantage of the career services office. I can't say enough about how much they did for me in helping me find a job. Most students at other schools would be envious if they knew how great of a resource it is. Sign up for some of the training seminars, do mock interviews, and heck, sign up for lots of interviews on CareerLINK. Even if you don't get the call back at least you gained valuable experience