I've never seen a real video, it may as well be a common saying after being on the internet for a so long time. However, there is a video of gates trying to guess grocery prices on the internet, and he's not that bad. I think at this point it's just an internet meme that exist to reference billionaires being disconnected from reality
But that has nothing to do with Bill Gates or any other person named Gates. (You might be aware that Bill Gates isn't a woman.) It's a joke on a comedy show. It's not something anyone has ever said.
