What Is That?

TJ and I are watching Family Feud.  It's not the new Family Feud with Steve Harvey, who is hilarious, nor is it the old Family Feud, but a version I've never watched with one of the other hosts.  The question is: What is a subject that would be tough to teach if you homeschool your child?  One guess was "Sex Ed."  So TJ asks, "what's that?"  I laugh, but he really wants to know.  The best answer I could come up with is "making babies."  He accepts that with no question, but later comments that subject would not be a problem for us because he's not a girl.  Boys don't have babies.