You don't labor diligently all day long in vain. You work hard to maintain a standard of living that you find acceptable. That being said, you can probably admit to not being quite confident about every purchase you've ever made. You must have made some purchases that you felt were beneficial and that you later regretted. While perusing Reddit, I came upon an interesting question. ‘What is the dumbest thing you have ever spent money on?’ is the question posed in the post. After reading the enti…