The hairdresser takes too much off the top. Whoops, sorry! she says, holding out a piece of scalp for me to see. I take the little hand-mirror and inspect the damage. A swath of skin pulls away from my brow and wraps around, like a halo. I take the scissors and plunge it into the hairdresser’s leg. Whoops, sorry! I say. She laughs and smears the blood around her leg. It’s red and vibrant. She is liquid inside. There is a glossy sheen brighter than the brightest no-smudge, stay-on, fire-engine-red lipstick. The hairdresser smiles and says I think we should…