He was being cuckolded and couldn€t seem to do anything about it. After all, his wife HAD to be doing it with his neighbor€"why else would she spend all her free time at his house?
To uncover the truth he had to go on the offensive. His first weapon would be reason. His second would be a well-placed web-cam to spy on what his wife was doing every day by the Wade€s pool.
Sometimes uncovering the truth can be painful. This isn€t one of those times.