License plate of the car (very end) - spoiler alert!
I am still not too sure how to interpret the end/ the story. Was it his real son passing by in the car in the end? The camera seemed to kind of focus on the lciense plate that consisted of 2 words.....i didnt quite catch it but I feel they might have had a meaning - maybe it was a clue. Did anybody catch that?
I feel maybe the end is not as open as it seems......there might be more clues......just wondering.
Let me know what you think....