Too much + too often = too risky. It makes a difference both how much you drink on any day and how often you have a heavy drinking day, that is, more than 4 drinks on any day for men or more than 3 drinks for women.
Pan-Pan is derived from the French word panne, which means failure or breakdown. Pan-Pan most often refers to a mechanical failure or breakdown of some kind.
In Greek religion and mythology, Pan is the god of the wild, shepherds and flocks, nature of mountain wilds, hunting and rustic music, and companion of the nymphs. His name originates within the Ancient Greek language, from the word paein, meaning to pasture..