I do not think textbooks should be provided for free. It is a lot of work on the institute's part to collect the correct number and type of books for each class it offers. The money the college uses to buy textbooks would most likely come in a form of higher tuition costs, anyway. Students are able to find books for fairly cheap through various websites.
Parenting classes should not be required in order for parents to have a child. First, who is going to enforce this rule and how is this person going to enforce it? It is not logical. Second, how would these classes be funded? It is not right to have tax payers pay to teach people how to be good parents. Also, many parents have different ideas when it comes to parenting. A class would only teach certain ways. It is also not fair to parents if they have to pay to attend these classes. It is a waste of time and money for most parents that do not need to be taught how to care for children.
Vaccines should not be required for a few important reasons. Some people don't get vaccines because of potential negative side affects. Studies have shown links between vaccines and autism. Vaccines may also cause the disease that it is suppose to be preventing due to the antigens in them. Vaccinations consist chemicals, metals, and lab grown antigens that some people do not want in their bodies.