I have made friends with a doctorate degree holder at a psychology school nearby, and she is inviting me to participate in her zemi. Student body of that school is mainly full-time workers, as the school hours are in the evening. The zemi is in Tuesday evening which is convenient for me, so I decide to accept the invitation. Maybe I'll have a chance not only to participate but also to make a presentation on my own research topic. This is indeed a lucky chance.