All-day Halloween contra dance (experienced dance in the afternoon) with gender-free calling by Darlene Underwood and music by Rum & Onions, Princeton Country Dancers’ ~40-member band led by Bob Pasquarello. $30 ($18-30 students/limited income). https://www.princetoncountrydancers.org/special-events https://cdss.org/event/rum-onions/