Thera-Flu recipe:

1) Package Thera-Flu (Flavor of choice.)
2) 1 oz. AMERICAN whiskey (Brand of your choice.)
3) 7 oz. Warm to Hot water (Hot as you can stand it and still drink quickly.)
4) Honey or Lemon (Thera-Flu tastes like crap, ruins good whiskey.)

Mix it up, and drink it down. Unless one is a seasoned connoisseur of liquified corn, this will be enough to soothe the nerves and not result in a headache in the morning. Secondary dosage shall not require any ingredients except number 2).

Good Luck