A neat lesson plan on making a budget

I found a lesson on BUDGETING that some of you might like (PDF file).

In it, the student makes a budget in a spreadsheet program (such as Excel) for a girl going to college. First, a simple budget is made, but then it needs refined and amended because of additional expenses.

The lesson takes the concept of making a budget step-by-step in a neat way, I feel. :)