Remember when you were like 15 and you had a boyfriend and you wanted to tell him something, but you didn't want to say it outright. So. You'd send him a text "by accident" pretending it's for your friend but actually telling him what you wanted him to know? Anyone? Anyways
that's what Sarah reminds me of with the shorts picture. She obviously likes the shorts. She wants to post the picture of the shorts, but she has to pretend there is a something wrong so she has a "reason" to post. So basically what I'm saying is. Sarah still has the immaturity of a 15 year old