actually it should be impossible, just like the tablespoon of cinnamon. The lactic acid in the milk combines with the gastric acid in your stomach and creates a highly acidic environment in your stomach. Your stomach can't handle the strong acidity, thus the vomiting commences. The tablespoon of cinnamon dries out all of your salivary glands and irritates the cilia in the back of your throat, making you cough, gag, wheeze, and spit it back up