Riddle

The older this thing grows the more valued it becomes. It is always much better when its breathing is done.

Choose an answer

A.Cheese
B.Whiskey
C.An antique
D.Wine
Hint: It's a word with 4 letters, starting with "W".

Answer

Wine

Why this is the answer

Fine wine improves with age, and "letting wine breathe," exposing it to air before drinking, is a well-known step in serving it.

This riddle is filed under Hard/Difficult Riddles and rated Medium.