The phrase itself comes from a familiar Spanish comparison, using Sleeping Beauty as the ultimate example of someone who cannot be woken, and that shared cultural reference is what makes the joke work even without context. Short Spanish reaction audios like this one are commonly passed around in group chats and short-form videos, where a two-second voice line can replace a longer explanation. Its appeal is practical as well as funny: it is instantly understood by Spanish speakers, it fits a single visual gag, and it keeps working because almost everyone knows someone who sleeps far too deeply.