This is about trying new things, getting out of ruts.

That means if you buy only what you need every week, you overspend on 13 out of 15 categories. We teach people to stockpile when things are on sale.

Pound for pound and ounce for ounce, you will save more money this way than shopping at Sam's Club or Costco.

We're going to go to aisle 18. I'm sure you've heard the bigger the package is the better the deal; not true.

It's kind of like playing a card game. We look at the history of every product before we put it on our list.

If you can cut that second-biggest monthly expense in half, groceries, that makes a huge difference in the family budget.