- argue without end
- talk with others
- get phone calls with loud ring tone
- converse in phone loudly not bothering about the session
- sleep (some with roaring sounds)
- read something
- etc
Such acts make it difficult for the meetings/classes to conduct smoothly and nothing can be achieved. Persons indulging in such acts should think how do they feel when they are conducting the meeting / class and then they will realize the mistakes they are making.
It is essential for all to maintain the discipline / decorum / etiquette atleast when they are in a group and if they do that even when they are alone or in closed rooms also, then it speaks of their good cultured behavior. And safety culture is defined as the way we behave when no one sees us.