I pulled a lock of hair down over my eye and turned to face my daughter Clara. “I think I need a haircut.” “Oh yeah.” She nodded gravely from her perch on the edge of the bathtub. I casually brushed at my mop of hair and sighed. “Maybe we can go to a barber next week or something. Anyway, it’s not a big deal, because I can comb it back to the side. See, it’s all better now.” She frowned, “kinda.” Then she scrunched her nose in disgust. “You see. When you comb it back it doesn’t stay there. It just falls forward again.” She had me do it several times to be sure I understood her meaning. “Okay.” she said finally. “Here’s what…