According to the San Francisco State University academic calendar, the University enjoys a total undergraduate enrollment of more than 30,000 students, and every single one of them has at least a tiny amount of classified information feverishly itching for the scratch of disclosure. Students get down-right personal as they divulge everything from hard-to-find hidden bathrooms tucked away in total privacy, to quiet places to rest or study — or to the spirituality of water or where to find the best salad on campus. SF State students reveal some of their best kept, secret little tid-bits and tips. What’s your best kept secret?