OUCH.
So in your mind those of us paying taxes should NOT avail ourselves of such things as the public school system just because people that don't use them are also paying for them?
There shouldn't BE a public school system. It's just one more socialist wealth redistribution scheme. What the heck is wrong with expecting people to foot the cost of raising and educating their own children? Grandparents can help too. But people who put their kids in public schools, pay a tiny fraction of those kids' tab in taxes, and then claim to be supporting their own children, are either clueless or lying.