There are natural wines that will keep, open, for days and days, allowing you to sip and savor at your leisure. Then there are the occasional zero-zero bottles that are brilliant right out of the gate, but by hours 4-8, they're starting to lose their luster. The mascara is smudged, the hair ratty, and there's an all together not-so-fresh feeling. Like a one-night stand in Vegas, these bottles are one and done - best opened and enjoyed within a few hours. Leaving you with only sweet memories, no stale smell of mouse, no regret.