In the rhythm of Jewish time, the festival of Sukkot is known as "z'man simchateinu," or "season of our joy." On Sukkot, joy is halakhically mandated; we are not only invited to be joyful, we are obligated to do so.
This is my kind of celebration. When I was a kid I loved reenactments of historical events. To that end, I have a wish list of historical figures I've always wanted to meet. Moses and Leah top my list.