When a pleasurable thing becomes an addiction. Knowing when you’re not wanted. Excusing yourself gracefully. The difference between being kind and being a doormat. Knowing when it is appropriate to talk about religion, politics and money. Knowing when to ask “Are you okay?”. Pronouncing people’s names correctly to the best of your ability. Basic table etiquette. Giving your seat up for those who need it. Accepting rejection. Knowing when it is time to take care of yourself, knowing when it is time to take care of others. At least one physical activity. Knowing when to dress for comfort and when to dress for success.