Meet directly at the restaurant. You can order a bottle of red wine when you eat. You can drink it by yourself or with your sister. (1) Sister doesn't drink, let her drive you. She is willing to send a message saying that there is an opportunity to call you a driver or a taxi, but there is no chance! (2) If two people are drinking, call a driver or take a taxi to play together or something. . . . It depends on how you arrange it later. . . Good luck! ! !