You made it. Go drink some celebratory OJ, watch this video explaining why you should live in Carman, and then flip through that gray box thing below.
Then continue screaming or kissing your significant other or writing a press release thanking everyone you've ever met in your life. Then, if you have any questions about anything Columbia related (especially about Spec), you can email me (SEAS '13, Comp Sci major, Econ minor) at mqz2001 [at] columbia [dot] edu or ask them in the comments below.
