Main menu Utility Navigation Juniors wore red T-shirts, held canes, and donned faux-straw hats in the exuberant celebration of Hey Day—a campus tradition since 1916 that marks the day juniors move up the class rank to seniors. Penn Initiatives News Events Connect With Us Connect with the University of Pennsylvania on the following social media platforms Primary Footer By failing to prepare, you are preparing to fail Ben Franklin Resources Help University of Pennsylvania Address Philadelphia, PA 19104 Telephone: (215) 898-5000 Legal
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