niceties = > “hello”, “hi”, “hey”, “good morning”, “good afternoon”, “good evening”, “howdy”, “greetings”, “salutations”, “nice to meet you”, “pleasure”, “welcome”, “goodbye”, “farewell”, “take care”, “have a nice day”, “have a great day”, “enjoy”, “cheers”, “best wishes”, “thank you”, “thanks”, “much obliged”, “appreciate”, “grateful”, “kind”, “polite”, “friendly”, “courteous”, “respectful”, “helpful”, “considerate”, “thoughtful”, “compassionate”, “gentle”, “positive”, “optimistic”, “joyful”, “cheerful”, “smile”, “laugh”, “delight”, “charming”, “pleasant”, “lovely”, “beautiful”, “wonderful”, “fantastic”, “awesome”, “amazing”