/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: friarjak https://cdn.slidesharecdn.com/profile-photo-friarjak-48x48.jpg?cb=1522813780 Jack is a Math teacher at E.J.King High School on the US Naval base in Sasebo, Japan. Friar Jak is his SCAdian 14th century Scottish alter-ego.