Everyone on this planet laughs pretty much the same way. No human will fail to recognize a laugh no matter from what corner of the world it comes from. But there is an aspect to laughing that is incredibly diverse across languages and cultures. While the acoustics of laughing are universally fixed, there is a great and surprising variety in how speakers of different languages choose to write the way they laugh. This diversity arises primarily from the different writing systems these languages use. Also, some of this variety is attributed to the fact that some languages do not have the sound corresponding to ‘h’ which make up the laughing interjunction. Let us know if your language made the list. If not, please add it in a comment.