Yesterday the company I work for bought us lunch. At the end of the day there were some subs left on the big plastic tray. One of my coworkers was blowing her nose awfully close to the food. I felt like saying, "Make sure you wash your hands before you touch anything", but I thought she'd know enough to not have to be told. I was wrong. She went straight from blowing her nose to picking through the subs trying to find what she wanted to take home RIGHT IN FRONT OF ME. I couldn't fucking believe it.