Hello all, I'm not much of an alcoholic drinker, and I tasted my first glass of port about 2 years ago. I loved it, and have since always tried to order a glass at the end of a meal if I'm at a fancy place and have a little cash to spare. I just got a whole bottle of it for my birthday, and would like to indulge every once in a while, but I don't want it to go bad. It is a W&J Graham's 20 year Tawny Port. Also, is there a recommended temperature to drink it at, or should I drink it with nuts, cheese, chocolate, or something else? If it doesn't last that long after opening, I might wait for a party or an event. Thanks, Food_eater.