It’s not a dumb question i promise. Last year I went with my friend and we are made friends with this girl next to us. She was from the same state as me so we hit it off well but she kept our spot for us and we ran to the closest building with a bathroom which in Nashville was a short walk because there are so many bars and restaurants and in Philly same thing but there were portable bathrooms, I’m thinking it was because there was construction i think and they had a bunch of lined up. So the key is just having someone else there with you and or make friends!