how can i say no?!

How? Tears were rolling down my cheeks as the guy read the kids information to me. They called me again from World Vision today. A two year old boy from Tanzania who needs support just to live a normal life and go to school. Their region is affected seriously by HIV. It would be too selfish of me to refuse to give a little kid what he deserves. If it makes a difference in a persons life, I should be doing something about it. I am sure he will return the favor to society when he grows up. I'll have to figure something ...