he looked at abbey as he adjusted his grip on the shard . but that was just one exercise . she had short gray hair and wore a long white lab coat over street clothes . if he brings his own lunch , hes had it . but being mentally ill is not a satisfying role . she glided her fingers up and down his arms , awakening every nerve ending in his body . but then what , she thought , i just let them take me ? we 'd never had our `` talk '' after las vegas . 