A serious hobbyist might possess a different glass shape for several different wines - burgundy/pinot noir, cabernet/Bordeaux, chardonnay, sherry/port and champagne glasses, to name just a few. Cool, in a sense that the temperature is about 55 degrees Fahrenheit or 13 degrees Celsius. The option is a using a wine tasting card or sheet. Everyone knows that Uncle Henry communicates the best wine.