Kim, yeah--it's so simple and still good.
Lyontamer--
I calculate the hummus to be 2 points if you use 1/2 cup of chickpeas. The other ingredients are all freebies.
To make pita chips, this is what I do:
Slice a pita into top and bottom.
Slice the two pieces into quarters or eighths.
Place them on a cookie sheet in a 350 oven for about 10 minutes. That's it!
Try a variety of pitas--whole wheat, with onion, etc. They're all good.
Some people like to spray the bread with Pam, but I find I don't need that. However, you can spray the bread with Pam, add garlic powder or onion powder and get a spicy chip that is good. I like mine really crispy, almost burned. This is a real fly-by-the-seat-of-your-pants recipe and you probably will want to try a few different ways to find the one you like best. Good luck! I think this combo of hummus and pita chips are great and I serve it even to non-dieters.

As far as points, use the info. on the label because pitas may be different according to brand.