On Friday, in the last class of the day, on of my students asked me if I knew what 음 (eum) meant. I did. It's the 'yin' of 'yin and yang.' I told him that, but he didn't think I understood, so I drew the yin/yang symbol on the board. He immediately ran up and drew a stick man body under it.
Hence, Yinja was created.
Enjoy! I'm taking today to relax. We've got a big group getting together to play some board games all afternoon. I need it. I've spent a lot of time this week trying to organize my old college friends and acquaintances to donate money for one of our old friends who lives in Sendai and needs our help.