Let's discuss temperatures

[cellophane flowers]

beyond long term storage<P>When it's really hot I'll stash the open red in the fridge to keep it. And then I heard something about the 20/20 rule. Whites stand for 20 minutes outside the fridge before storing. Not sure about the 20 for red. Was it in the fridge for 20?<P>Any other hints? What if you want white and it hasn't been chilling? What's the best way to bring it to serving temp quickly?