"Harm us by day you won't make it through the night" Respond with the most powerful threats you have heard.
When threatened to be annihilated by the Persians, Leonidas the Spartan King must choose the words of his response carefully. Watch the first 54 seconds of this video to see what he says.
In the movie, The Quiet Man, when Will Danaher tells Sean Thornton (John Wayne) “I’ll count three” Thornton replies “If you say three mister, you’ll never hear the man count ten”.