Then give me your credit card information, because I have no health insurance and it has been 5 years since my last checkup. Edit: The parent's reply was "yes"

Then give me your credit card information, because I have no health insurance and it has been 5 years since my last checkup. Edit: The parent's reply was "yes" when I replied. Edit2: I am unsure which "free" you are referring to. Maybe all knowledge should be "libre", but I hesitate to say all knowledge should be "gratis".