A woman and the lulav on Shabbat, including storing it in water. A minor who knows how to wave the lulav and the obligation that emerges because of that knowledge. And the new perek, with its list of a variety of Sukkot practices by number, and how those numbers are borne out. [Still working on the audio - with apologies. We need the app to update with the right changes, and we are looking into alternative recording options.]