A steamed bread, walking and hungry, eats itself. Who knows what this means?

A cold joke, that is, a failed joke, means that the joke itself can't achieve the funny purpose because of boring, homophonic words, translation, or omitting the theme, different logic, judgment or special content, or because of the performer's tone or expression. But it doesn't mean that the joke itself is boring, which is also a manifestation of humor. Nowadays, most people laugh when they hear cold jokes, and sometimes they make a gesture of hugging their arms: "It's so cold!" " Or words and expressions related to cold semantics, such as chills, temperature, air conditioning or hot weather. Does the landlord need to learn cold jokes? Find me, clam! Example: marshmallows walk on the road, and when they walk, they say that their legs are so soft!