Other than the usual books, pens, notebooks what are some of the odd things you put in your backpack? Some of the answers should be fun. I am so neurotic when it comes to packing my backpack. I pack it up 3 weeks b4 school starts, and probably check it 100 times b4 the first day of class. I always make sure i have cough drops, gum, lotion, and $10.00 for my emergency gas or luch fund. How about you guys?