Well, you likely do benefit from the little one's education. We have Androids and iPhones because people were educated and went to school. I do see your point, however. You are trying to say you do not have kids so you should not be forced to pay for the education of other people.
I will suggest that you are not thinking things through.
Like the person that hates paying for our national highway system because he does not drive a car. Forgetting that a piss poor highway system means slower deliveries and higher costs for the tomatoes and coffee filters at your local Wally Mart.