[MrBlack]

Well it's fairly obvious Josie is using Andrew as a prop trying desperately to annoy JJ.

But why does Josie think she has superiority over Andrew..

She's not overly intelligent, charismatic or good looking.

She is basically making an idiot out of a quiet, geeky teenager.

hardly the acts of a decent person.

She has been rebuffed by her advances to JJ, and all she can resort to is schoolyard pettiness.