You shouldn't intimidate children.
Nick is babysitting his little nephew and his nephew just misbehaved.
Nick wants to correct his nephew's behavior.
Nick explains to his nephew what he did wrong and why he shouldn't behave like that.
Nick gets loud and hollowly threatens his nephew with physical harm if the nephew misbehaves again.
Nick's nephew learns his lesson and does not repeat the bad behavior.
Nick's nephew does not realize the threat is hollow and becomes extremely fearful of Nick.