Will he......won't he?

It was too hot today to do three hours of work with the Green Gym, so I went for a bimble this morning around Willen Lake with my friend M. There were plenty of people (mainly kids) out on the lake on paddleboards, canoes and in pedalos. I also took a photo of the people on the adventure ropes course. When I cropped it I spotted the expression on this kid's face - I wonder if he did the course or not?  (I think this was about 13 metres high)