I have a horrible cough. Before getting on the bus to go to work I take Robitussin AND Sucrets but today that didn't help. Had a horrible coughing fit. Guy in front of me actually turned to give me a "look". Believe me, buddy, I am not enoying this either! I can't help it! I have my mouth completely covered, doing all I can to not cough into the air. I ended up coughing into my sweater to drown out the noise. Embarassing.