???  Seems you missed my point entirely.<p>Parent claims guns shouldn&#x27;t be restricted since someone can make one on a lathe if they cannot buy one at a store.<p>Meanwhile parent almost certainly locks their house doors despite a thief with crowbar being able to bypass their lock.<p>Therefore, the parent&#x27;s reasoning that gun control won&#x27;t work because a criminal can mill their own gun is not logically sound.