Reddit users thevincentasteroid and MMD3_ posted about an auto-playing video ad (with sound) on the home screen. The ad is for Chicken Tender Wraps from Carl’s Jr. When it begins auto-playing, it pushes all the other UI elements out of focus and goes almost full-screen, returning to the home screen after it has played through once.
You refuse to accept you could be mistaken in anyway and therefore you can only assume I am mistaken. There is nothing I say, random internet stranger to random internet stranger that could ever cause you to see this any other way.