We had a couple of tables set up at the 2010 Hall of Wonders, which is a two-day event that is part of Ithaca's Light in Winter festival. We had a wonderful time helping people create paper dodecahedrons, tangrams, and hexaflexagons. We also had a bunch of laptops set up so people could explore Scratch, Phun, and AP Graphics. Did I mention the blimp?