I hug an acquaintance, start catching up and then I start coughing. I take a sip of my wine but the mucus in my throat seems to get thicker. Cough. Cough. Wheeze. Cough. Some people are looking at me. Oh, how embarrassing. Deciding to catch my breath privately, I leave and head down the hall looking for a ladies' room while digging for my asthma puffer. Hmm, there's a distinct wheeze. It's OK. One good inhalation of this puffer is all I ever need. Uh oh. There's a problem. I can't inhale now.