Thanks so much to everyone who helped us identify the mysterious masked 2013ers! They are Catherine Guo and Luna Guo (no relation). They made those fabulous masks at an Italian Club event in February. (Lesson learned: Never throw away accessories in your class color.)
Here are some of our other favorite pictures from Stepsinging, plus a bonus shot of a baby chipmunk outside Green Hall.
Thanks again! You guys are the best.