Martinis, Old Fashioneds, margaritas and mocktails: they all start at Collins & Coupe, a cocktail supply company in North Park. The store has virtually everything needed to make a great mixed drink, including bitters, syrups, glassware, recipe books and tools like muddlers and shakers. 2876 El Cajon Blvd., Suite No. 100, San Diego. (619) 727-4971. collinsandcoupe.com.