Kool-Aid's association with Jonestown has turned into a common meme and saying: An Internet meme depicts the Kool-Aid man in relation to Jonestown. The surprising thing is that all the sources on the massacre say the powder was the grape variety of another drink brand, Flavor Aid.
Causes of Mouth Sourness. 1  Invariably, anaerobic bacteria produce a sulfur smelling sour taste and bad breath, that you may face in the morning. 2  Posterior nasal drip is another cause for sour taste. 3  Acidity due to a reflux of the stomach contents causes extreme sourness.
7. The taste of sodium in your mouth can also be attributed to bad oral hygiene. The buildup of bacteria in your mouth can not only cause a foul stench, it may be the reason for the brackish taste. Brush your teeth and gargle frequently and you may just note a change for the better in no time.