Yes, there was a foreground blur as she was approaching Henry. But then toward the end of the scene, someone quickly went from one tree to another in the background. It did make me think about flying monkeys ... it was very foreboding. If there was just the one blur I would have discounted it as someone else in the park, but it seemed like they were deliberately making it blurry, to hide the identity of the person/monkey.
Did anyone else see it? I am never the person that sees the things that others miss ... this is bit unnerving!
I do love the nonchalant way the react to the possibility of flying monkeys around.