Are you exhausted prodding your students to use more of the target language, and they just won’t stick to it? Need a way to get them to use Spanish only (or Swahili) for 40, 55 or even 82 minutes? Are even your heritage speakers avoiding using the target language? MINE WERE. I’ve been teaching for a while. I was beating my head against the wall asking myself the same questions. One summer I was reading a book about immersion, and a great idea came to me. Since 2014, I’ve been using and fine-tuni