- "It is… it is… It is green."
Aldebaran whiskey is a very potent, very green alcoholic beverage from Aldebaran. It was a favorite of Guinan, and she once received a bottle as a gift from Jean-Luc Picard. She later kept it bottle behind the bar in Ten Forward aboard the USS Enterprise-D. It was discovered there by Data and Montgomery Scott in 2369. (TNG: "Relics")
Timothy Sinclair was quite fond of Aldebaran whiskey, one of the few real alcoholic beverages he kept in his quarters aboard the USS Pendragon. (Star Trek: Pendragon: "L'Morte d'Maquis", "Children of the Burning Heart", et. al)
In 2367, USS Prospect counselor Daniel Radke bet chief medical officer Dr. Justin O'Donovan a bottle of Aldebaran whiskey that chief engineer Mike Greene and engineer Kendall Hunter would be dating within a month. Braun bet two. (Star Trek: The Prospect Chronicles: "Honor Thy Father")