What happens when all you eat for 3 months is McDonald’s? And I’m not talking about just the salads… I’m talking about the Big Macs, the Fries and the Sundaes. You know, the good stuff.

For this guy, it’s weight loss. And it has a useful lesson for us to learn here about personal finance. Check this out:

Lesson: Personal finance is not about being a miser. It’s about living a balanced life. So go ahead with that big screen TV – just make sure you can afford it.