Even after midnight, the bustling city center is still full of vitality... If you look around, you'll find many "lovey-dovey couples who missed the last train on a post-work date and are pondering how to get home," among others... "Good evening, couple," "Oh, did you miss the last train?" "If it's okay with you," "We just happen to be going the same way," "If you don't mind," "With your important girlfriend," "Is it okay if we take a taxi together to your place?"