Bring them up!
Nowhere, in the Bible, does God instruct fathers to negotiate with their children.
Instead, Fathers are commanded by God, to BRING THEM UP. Fathers are to do this: precept upon precept, line upon line, here a little, there a little.
Ephesians 6:4 And, ye fathers, provoke not your children to wrath: but bring them up in the nurture and admonition of the Lord.
Fathers, get busy!