Regular readers may recall that in August 2015, I was astonished by my ability to complete the Dalby Forest Go Ape course with my grandsons. When I returned this year, I left the long, high course for my son and boys, while I took my granddaughter on the shorter, lower, Go Ape Junior. This time though, I wasn’t astonished when I completed it. I was shocked, even a little fearful. Why?