The hole in our Gospel

I am reading a wonderful book called "The Hole in Our Gospel" by Richard Stearns, CEO of World Vision. It is an excellent book!! I want EVERYONE to read this book. It is changing the way I am shopping!! It talks about how we as Americans are so blessed and don't always share that blessing with others.. If a family's income is $50,000 a year, that family is wealthier than 99% of everyone else in the world!! I have slowly read the book and am wondering what more we should be doing as a family. We have SOOOOO much!!
D and I just completed the Dave Ramsey course on Financial Peace. He talks about building your wealth in a Christian manner along with tithing. I don't know if I can build my wealth without tithing MORE. Why should I "build my wealth" when so many people are dying without having clean water, starving, can't feed their children. There must be a balance somewhere and I am trying to find it.
Early in the year, I decided 2009 was going to be a year of gratitude. I have been journaling along with this theme and trying to let my family know how much I am thankful for. Instead of always grumbling. I would rather be thought of as a happy person! So that is one reason I wanted to read this book! I want to share our blessings! I want to train our kids to think of others more than themselves so I need to show that I do that in my life too.
I am not going to list all that we are doing because I don't want to appear that I am bragging but what kind of things does your family do??