"She mentioned a game that she used to play on car trips. "It's called Fall in Love with a Tree," she said. "The first tree you see in the distance, you just look at it and notice everything about it that makes it more special than the other trees.
She figured that the exercise could easily be applied to buildings, and homed in on a glass tower in the financial district.
"I'm picking it because it's not as noticeable," she said. Suddenly, a halo of white lights began to glow on the building's roof. Dacus smiled. "I made it light up."
From the New Yorker.