We know you’ve got a lot to do to get ready for your Bar or Bat Mitzvah. (Let’s just call it a B. Mitzvah). But in between learning to read from the Torah and leading prayers and throwing in some verses from the Haftorah and writing your own interpretation in a dvar Torah and figuring out a mitzvah project — whew! — well, you probably won’t have time for any of these activities. But just in case …. Here’s a few things to keep you company on your way.