Who Is JSON? (a vibe coding song)

I asked the AI to build me a dog-walking app. Eight hundred lines later a big red box said it was all Jason's fault, and I've never met the guy. The app finally ran, so I sent my friend Sarah the link. She said the site can't be reached. So I propped the lid open with a pencil, buckled my laptop into the passenger seat and drove localhost to her house at midnight. Song made with Suno. Video written entirely in code by Claude: every frame drawn with Canvas 2D, no image or video generation. The error on screen is the real one you get when a page sends back HTML where your code expected JSON. JSON is a text format for data. localhost means "this computer". Nobody named Jason was harmed. Chapters: 0:00 Error. Unexpected token in Jason 0:12 Monday: build my dream app 0:28 Jason has a missing comma 0:44 Sarah can't open localhost 0:55 Who is Jason? 1:23 Deploy it? Like the army? 1:39 Driving localhost to her house 1:56 The whole street wants to know 2:23 She finally sees it 2:38 Jason rode here in my laptop 3:06 That's J.S.O.N.