When I read the following by Chuck Cowdery:
"whiskey exposed to the air will deteriorate pretty quickly. How fast? An unfinished glass of whiskey, if it doesn't all evaporate, will be undrinkable the next day."
It got me thinking...I like to drink slowly, and enjoy the flavors, but maybe I drink too slowly. Is there a length of time where a standard pour stays at it's peak flavor in the glass (the flavor the distiller intended)?
How long does it take for the taste to break down? ...I'm not talking undrinkable, just the loss of the ideal taste you paid good money for.