Coupon for Free Robitussin Product if You Qualify

Robitussin has an interesting promotion right now.  If your last name sounds like a cold or flu symptom you could get a coupon for a free Robitussin product.  Eligible symptoms include cough, cold, phlegm, mucus, fever, sneeze, sneezy, sneezing, headache, congestion, congest, congested, stuffy nose, runny nose, itchy eyes, watery eyes, or sore throat.  Only the first 5000 eligible people to register their last name will get a coupon.