Right-Handed & Left-Handed People in Judaism

For most people, their right arm is their dominant arm that they use for most activities. For some it is their left arm. In Judaism, there is a distinct role for the right arm (such as washing first, holding a kiddush cup) and for the left arm (wearing Tefillin). What happens when someone is left handed? Which arm do they use? A fascinating Chanukah themed discussion about right-handed and left-handed people in Judaism and the mystical significance behind each one.