Macron finds nicknames disrespectful. According to CNN, Macron was on an official outing in Paris on Monday when he was greeted by one teenager with a "How's it going, Manu?" The too-friendly nature of the greeting clearly left Macron perturbed, leading him to promptly chastise the boy in a scene captured on camera and shared across social media. Macron exclaimed: "No, you can't do that, no, no, no, no." The teen replied: "Sorry, Mr. President.". Macron responded: "You're here, at an official ceremony and you should behave. You can play the fool but today it's the 'Marseillaise,' the 'Chant des Partisans' [French Resistance song], so you call me 'Mister President' or 'sir.' OK? There you go."