Being sick makes one grumpy. Especially when one's over the counter meds don't work like they should because of stupid reactions by stupid lawmakers to the stupid actions of stupid meth-heads, and the stupid response by the stupid med companies. One wants one's "nighttime, sniffling, sneezing, aching, coughing, stuffy-head, fever, so you can rest medicine" to make one sleep through the night. That is what it's for.
One doesn't really care if one has to talk to the counter guy and sign a little form, as long as one gets more than four hours of sleep in a row.
In conclusion, I'll be back soon.