ind of value. The liquids are water, absinthe, and iced tea. A fluid container has a liquid.

Instead of examining a fluid container:
    if the noun is empty,
        say "You catch just a hint of [the liquid of the noun] at the bottom.";
    otherwise
        say "[The noun] contains [current volume of the noun in rough terms] of [liquid of the noun]."

To say (amount - a volume) in rough terms:
    if the amount is less than 0.5 fl oz:
        say "a swallow or two";
    otherwise if tenths part of amoun