This cozy, tucked away old school joint has a sense of swing inbuilt, and might be the best way to re-live the Rat Pack's heyday. A Vegas original, the Peppermill lounge serves drinks that would be an embarrassment anywhere else: Mai Tai's, Blue Hawaii's and the famous Scorpion for two. But when the bar maid sits down to take your order, suddenly it all makes perfect sense. Many lovers have been known to sink into those blue velvet loveseats and sneak a kiss or two underneath the silk cherry blossom bushes lit by the bubbling gas flames of the Jacuzzi fountain at the center of the room. Peppermill Fireside Lounge, center Strip at 2985 Las Vegas Blvd., 702-735-7635.