Sherin inhaled, possibly - or very likely - out of annoyance, a not-so-kind smile on her face. "Not at all. Unlike those vigilantes, I worked for my title. I enlisted in the military immediately after secondary school, and then went to University for Criminal Justice. I'm not a fake like my brother." She spoke in her Irish accent as if she was disappointed to be Sherlock's youngest sibling, to be a Holmes at all.