1 Part Gin, 3 Parts Tonic Water, Ice, and a Slice of Lemon

Proving that the Catholics really do have saints for everything: November 11^th is the feast day of Saint Martin of Tours, patron saint of alcoholism, reformed alcoholics, vintners, wine growers, and wine makers.^*  In other words: cheers!

^* Not to be confused with the patron saints of brewers (Feb. 6^th (two of them), May 4^th, June 5^th & 8^th, Aug. 10^th, 14^th, & 28^th, Sept. 28^th, Oct. 18^th, & Dec. 4^th & 6^th), distillers (Aug. 25^th), vine growers (Jan. 22^nd, Feb. 6^th, April 2^nd, July 6^th, & Aug. 10^th), vine dressers (Jan. 22^nd) or wine merchants, bar staff, bartenders, and bar keepers (all Feb. 6^th)  No word on when the feast days for the patron saints of champagne bottlers, champagne growers, and champagne makers are, though.  (Which all goes to show: if there's one thing the Catholics know, it's how to take care of their drunks.)