They've got a point!

Except that more kids isn't a linear scale, paying a babysitter to babysit 4 kids doesn't pay much more than 1 kid, so let's say that teachers get payed 2.5x as much, I would hire a babysitter for 25/hour to babysit 25 kids, that works out to $30,000 and then congratulations you're back to the poverty line

Socialized systems operate on a principal of trying to get the most out of the least amount of money.

This sign was so hard to read with bad syntax I hope it wasn’t made by a teacher