So I'm sick. Very sick. I'm coughing hard all the time and producing mucus like crazy. I, just before leaving for work, take a dose of Delsym, and perhaps I slightly overfilled my cup because I felt like real shit and I work in foodservice. So I get to work, the meds are def working and I feel fine. I get in the back and start doing dishes and my boss comes back and gives me a bottle of Dayquil and says "here's a present." Trying not to be rude, I take a dose in front of him. Then, behold, I learn...