At Yavneh Day School, it became clear that if Hebrew is to be a value, we need a paradigm shift. This shift must reflect what we know today about language acquisition, brain development, and 21st-century learning skills. We determined then that the most obvious limitation to success was time. Best practice dictates that immersion should happen consistently for at least four hours a day. It is not unusual for more traditional schools to offer four hours a day of Jewish and Hebrew studies, which might be taught mostly in Hebrew. In a community day school setting like ours, the demands of the secular curriculum are often such that four hours of Hebrew instruction is difficult to achieve.