I've decided to keep working until my last kid is thu college.

I've found that when you can quickly knock out debt you get motivated because you see progress. Then you attack the other debt so fast that even if it's at a higher interest rate, you don't end up paying much more because you've gotten rid of it.

Many debt collectors offer a lump sum option so ask. And if you get it, make sure it's in writing and you keep the payoff statement FOREVER.

My experience may be different than theirs, readers can identify with trying to save for retirement or their own kid's college fund. In truth, the name of the column, "The Color of Money," has less to do with my race than the fact that the color of money is green and it's green we all need to live a good life.

You shouldn't invest the money if you are looking to use it within five years. Too much risk.

My Big Mama is my No. 1 financial role model. Much of my advice stems from what she taught me. She never made more than $13,000 a year, yet she paid off her home before she retired. She saved money from every paycheck. She taught me to be skeptical. It makes me cry to think that I'm a nationally syndicated personal finance columnist for one of the world's best newspapers and my core advice comes from my black grandmother who was a nurse's aide with just a high school education.

Having kids doesn't mean they would have taken care o you.