There’s an episode of Rick & Morty in which a giant head crashes on Earth. When asked what it wants, it says “Show me what you got.” The episode is from Season 2 and it’s called “Get Schwifty,” in case you want to see it for yourself. This could perhaps be a reference to the 1974 film Zardoz (starring a young Sean Connery), which opens with a flying head, though it’s possible these are both just separate pieces of media that each contain a floating head. It’s not like Zardoz had a monopoly on the floating-head concept, even way back