The coolest drinks around at the moment are cocktails. They're an invitation to combine fun and creativity with an enduring aura of glamour from the racy 1920s and '30s. You can go into the newest bar in town, most likely to be an imitation of the famous Harry's Bar, to order the latest creation from New York. Or visit the classiest traditional bar around and ask for a the all-time classic cocktail: a Dry Martini.