Belkys _7_OL

1. say hi
2.say bye
3. ask about how life is going (very informal and impersonal)
4. do kinds acts such as open doors, help carrying something, give a smile shake hands, hugs, etc

whenever people act in ways that are considered to be rude and disrespectful, of course, they will be seen in a negative way by the people that was present during the event. The idea of someone being less intelligent than another person, actually depends in the perception that every individual has about the concept of being smart or not so smart.