Charlie / Interpretation

I've had to focus on the idea of interpretation for weeks now because of our English unit; Hamlet.
It got me thinking; so many things are up to interpretation everyday.. how do you interpret a photograph? or a song lyric? What about when you see a facial expression on a person in public, or the way they dress or act; how do you interpret what their manner says about what their lives have involved?  The following photographs were taken on Anzac day in the city.