You asked me why I chew my fingernails.  You looked at my fingers in disgust,  as though they'd been amputated  and replaced with snakes  shedding their skin.  You asked me if I was nervous.  You did look sort of concerned,  as though you cared about me  and genuinely wanted to help,  Help me overcome this 'vice'.  You said it was 'just a habit'.  You said it was an impulsive quirk,  as is twitching, chewing gum  and the way you wear your sleeves over your hands.  Looking very sexy. Take a look once more to my finger you see how sexy good it looks.