I want to say, it was a blast getting to know each and every one of you. I shared so many memories with you guys and I wouldnt ask for anyone better to share it with. Dr. Rivera, you are one of the best teachers I've had. You will be terribly missed. Well, on our final class day, we had a party. It was fun. I really enjoyed it. I'm not all that sad because I know that I will still some of you next semester. But for those of you that won't be here next semester, I want to say "so long, farewell, to you my friend. Goodbye, for now, until we meet again".