Honk Where Nobody Can Hear
What’s the harm in blowing a blocked nose? Sure, when someone blows their nose, it may make a strange noise occasionally, but have you ever been genuinely repulsed by someone blowing their nose? In South Korea, sneezing in public is unheard of. Their population considers nasal honking to be iniquitous.
You’d undoubtedly make it in South Korea if we hadn’t alerted you about it. If your nose is running or congested, the proper thing to do is visit someone private, such as the restroom, to take care of it. Make sure you have plenty of allergy medication on you so that you don’t have to keep leaving your group of friends for this.