Serving the Drink
Serving the drink too cold is never recommended. The ideal temperature must be 50 degrees, and anything colder than that locks up the flavor.
Twisting the cork instead of the bottle is improper and unsafe, as well as taking off the protective cage prematurely because the cork might pop out uncontrollably. Aside from this, all bottles (including special custom wine bottles from companies such as Liquid Diamondz, LLC) must never be opened with the body straight up; it must be tilted at 45 degrees with the base on the person’s strong hand.