Wine Rules

I had an amusing email exchange with my sister the other day regarding the proper season for certain wines.
Her: Is it wrong to drink rosé wine in winter?
Me: I don't think wine should have rules. Anyway, it's not winter yet!
Her: I had a darn fine dry Spanish rosé tonight at Arline's. It was up
there with this one, which is my fave rosé:
http://www.erobertparker.com/newSearch/pTextSearch.aspx?wine=Chateau%20Grande%20Cassagne%20Rose%20Costieres%20de%20Nimes

It reminded me of Kevin Zraly's strict rules for drinking port, in which you must be sitting in a big, comfy chair by a crackling fireplace, with snowflakes falling outside the window of your country home and your golden retriever at your feet. I just thought, heck, I would never have the chance to enjoy port if I followed his rules since I have no fireplace, dog or country home. I think people should just follow their fancy and drink whatever they feel like having at the moment. Sometimes, that boils down to whatever's in the wine rack.