On Friday, February 24, at 9:42 a.m., Rachel Exo wrote, “TGIF It’s been a rough week! #Nursing Probz,” on a vent outside of Sullivan Center. As a nursing student, she said she had been studying for tests all week, and was relieved the weekend had finally come. I took the picture at 3 p.m. Friday, in case the weather might wash it away.