[Locke]

But didn't they draw attention to how big the tree was in the drawing? A detail she added when they arrived at Zawame? Like I say, I doubt anything will come of it, but as a film student we were always taught that 'even the most realistic films still have to include a best of selection of moments' - as in, everything in a film has a purpose, even when it's pretending not to - so on a purely creative level if the drawing truly is pointless - as it most probably is - I just personally found it distracting it was brought up a good four or five times, including being the thing we opened and closed on.

Unless of course the whole point is for the audience to assume this, and it was a red herring all along, which probably would make more sense.