Little is confidently known about the exact origin of Betty the octopus, so the clip is best known through its life online as a shareable reaction sound rather than a documented scene. Short screaming clips spread because they work without context, and this one fits the wider scream meme format where a loud cry punctuates surprise, fear, or embarrassment. Its two second length makes it easy to reuse in edits, soundboards, and chats, which helps explain why the sound keeps circulating despite its obscure source and modest early audience.