I may have discovered a new use for CS, at least one I've not seen discussed 
here. 

(Caution: graphic language)  I ate a piece of old chicken the other night, and 
at 3 in the morning came out of bed running for the bathroom.  I knew I was 
going to projectile vomit very quickly.  I hit the toilet, and got hit with a 
wave of nausea that I thought was that magic moment.  But it backed off a 
second, and when it did, I grabbed my bottle of Microdyn off the sink, and 
squirted a healthy dose into my mouth, and swallowed it.  My nausea instantly 
ceased, and I did not throw up.  I know that it was a certainty had it not been 
for the CS.

Another CS miracle!