This wall is virtually exploding with energetic graffiti. Its dominant colors are navy blue, white, and red. I saw a nun moving down the street, wearing a navy blue and white habit, and carrying a bright red bag – a perfect match. As she walked past me, she raised one hand to her collar, as if to adjust it, and in raising her arm, she fits perfectly within the design on the wall, bonding herself to the scene behind her. She expresses her vocation by the clothing she wears, just as those who have embellished this wall express themselves by the color and style of their signatures. The wall speaks, and inadvertently, the nun becomes a part of its expression.