Get your daily rundown of Philly happenings in less than 10 minutesFREE MORNING NEWSLETTERSkip to content❤️ Love Philly? ❤️Us too — let’s be friends.Catch the Billy Penn newsletter in your inbox 6 days a week for need-to-know news and connections to everything Philadelphia.It might be just another made-up holiday, but for fans of cozy autumn flavors, Pumpkin Spice Day — Oct. 1 — is a great excuse for celebration.The signature fall flavor takes center stage at cafes and sweets shops across Philadelphia, where it’s found in many forms. As an alternative to the chain coffee shops, check out...…Get your daily rundown of Philly happenings in less than 10 minutesFREE MORNING NEWSLETTERSkip to content❤️ Love Philly? ❤️Us too — let’s be friends.Catch the Billy Penn newsletter in your inbox 6 days a week for need-to-know news and connections to everything Philadelphia.It might be just another made-up holiday, but for fans of cozy autumn flavors, Pumpkin Spice Day — Oct. 1 — is a great excuse for celebration.The signature fall flavor takes center stage at cafes and sweets shops across Philadelphia, where it’s found in many forms. As an alternative to the chain coffee shops, check out...WW…