There was a reader. Her book, Young Skins, is about the interaction of several Irish characters.
The book had a good review in the New York Times.
When you come across someone posing, do you take photos? I do.
The Park is near a Catholic university, University of St. Joseph, so I should not
have been surprised to see a nun taking photographs in the garden.
I'm not sure, but I think this young woman was being photographed for Quinceañera,
a celebration for Hispanic girls when they become fifteen.
She is in the annual garden, not the rose garden.