My stepson Ian has been climbing and bouldering for many years and he is a climbing instructor at Dalplex. He had a very small climbing wall in his bedroom in the old house but now we have enough space in the basement to build a larger wall.

We started on the wall over Christmas when some of the materials we needed went on sale Kent. We have the walls built and both slant out from the bottom to create a challenging climb for Ian. Today we are building the corner that connects the two walls. The corner involves a lot of compound angles. Ian is the calculus expert but for some reason I am working out all the angles. So why am I paying his tuition?