1) Logic and Mathematics
2) Metaphysical truths
3) Ethical beliefs
4) Aesthetic judgments
5) Science itself
Update: I don't like the title of this video. The purpose of apologetics is not to 'humiliate' people or even show them that they have a wrong worldview. Apologetics should be used to break down the barriers that keep people from the gospel. This is to be done with respect and love.