Today in class, I left without bring my Kleenex box. Luckily, I remembered and had the time to go back to my room for the tissue box. It actually worked out for the best, because I sat with some pretty sick people today and since they didn't bring their own tissues, I was able to share my supply.
The only problem with that is now I'm only down to a box and half, and I have a feeling this box would run out by the end of the week at this rate. Kleenex, anyone?