No matter what, if someone offers you a glass of Iced Tea say “Thank You” even if you are not thirsty or hate Tea. Be sure to reciprocate that kindness and offer your guests something to drink or eat when they come to visit you.
"Please" and "Thank You" are a must, You get much more with Honey than you do with Vinegar. You should also follow a request by name with "Yes Ma'am/Sir" and "No Ma'am/Sir", not what; this should be practiced with anyone older than you or you.
Fine Thank You and Yourself, And Mean It. Show true interest in what that person has to say. It is sad that we have become a society where everyone wants to use text messaging because they only want to give out snippets of information and not carry on a conversation. How can we grow and learn anything if not from the wisdom of others.
In The South if you cannot look someone in the eye than we take it that you are hiding something; your eyes always tell the truth.
When you are driving and someone lets you into their lane be sure to Wave "Thank You" so that they know they are appreciated. Be sure to return that favor and let someone ahead of you in traffic, if being courteous causes you to be late than maybe you need to rethink your schedule and leave a little earlier for your journey.
In the supermarket, Gas Station, Drive Thru Window, on the Street. I know this goes against everything you were taught as a child. When you come into contact with someone else ask them "Hi, How Are You Doing? And you might be surprised by the answers that you get.
Always put on a Smile, you can think what ever you like on the inside. Kill them with kindness. I always say that if I am smiling and quiet that means that I am thinking bad thoughts on the inside, but you would never know from my demeanor.
Always bring something whether it's a pie, cookies or flowers. This lets that person know that you’re thinking about them and took the time and effort to bring something. It can even be as simple as a bottle of wine or Homemade Iced Tea.