I had studied her face for any sign of collapse, trying to make myself an expert on the shades of sadness I recognized in her eyes. Was it lurking there again, the dark, deep sadness, or was it just the everyday kind, the kind we all have from time to time, the kind that comes and, more important, goes? It had been almost three days since I’d seen my mother’s face, but I had studied her enough to know which kind of sadness I would find there.
