Ok, I'm at the computer last night drinking a coke with crushed ice. Took a drink and swallowed a chunk of ice. Which felt like it was the size of the iceberg that the Titanic hit. So I take as much of a breath that I can and cough to dislodge it. Out comes this little cough. Like a joke of a cough. So I try again with the same results. This little cough again. Couldn't dislodge anything. Where is the cough that you didn't want to do in front of people because they always gave you that all knowing you have smokers cough look. While trying to breathe it dawned on me. I'm vaping, lungs feel great, can walk without being out of breath and now I'm going to die because of vaping and not being able to cough. Great. The ice began to melt and I began breathing again. Later that night I tried to cough. No way can't do it, just these little pretend coughs. Hope someone is around if I choke on something bigger.