Cocktail Connoisseur Achievement
Listen to all the cocktail trivia.
Each day at the Stray Sheep, be sure to drink the Cocktail at least 3 times. To take a sip press while sitting at your booth with your friends. Once you finish a drink (three sips), you will get a piece of trivia on that drink, and will be able to order another from Erica. When she comes to your booth request a cocktail by pressing and she will bring it to you. This appears to be Vincent's favorite drink since it's what he is drinking when you are first able to order beverages on the 2nd Day, so you may want to do this one first. Boss the bartender can also take your drink orders up front when you sit there. On the 8th Day, you will unlock the achievement if you have received all trivia bits for the cocktail. See Sake Sensei for more information.