This doesn't make sense.

In Vivian's daydream, when Melanie is dying from the poisoned hair comb, Carly is just telling her, "Breathe, breathe."  Carly is supposedly a brilliant doctor, shouldn't she be giving her mouth-to-mouth and calling 911 or something?  Dumb!

And does Vivian think they will not detect that posion in an autopsy?  <sigb>  Time to hire some new writers?