Gentleman's Tip: Have a signature drink that you both can make at home after a long day’s work, and order with effortless swag at any bar you happen to be in. (This means no complicated ingredients and easy substitutes. If it’s a whiskey soda, so be it.) I have a bad habit if breaking this one a bit with multi step drinks. To counter this, I have business cards printed with the recipe of special cocktails that I create.