- how to get in and out of a conversation circle What I usually do is approaching a 3-people circle. They usually welcome you. If it's a 2-people "circle" th

- how to get in and out of a conversation circle What I usually do is approaching a 3-people circle. They usually welcome you. If it's a 2-people "circle" then it might be a somewhat private conversation. And if there are 4 people or more then it's starting to be crowded.