Even I know exam time can be stressful. But please, do not bring food into the library. Besides being against the policy, it attracts insects and the extermination process is bothersome to me. I have already seen ants around and I don't find them very tasty.
Also, if you bring (approved) water bottles into the library, when you are done, either place the bottles in a trash can or take them with you. Don't just leave them on/under the furniture. Thank you for your consideration.
Ernster, the Virtual Library Cat
Above the Law - A Legal Tabloid - News, Gossip, and Colorful Commentary on Law Firms and the Legal Profession