Unknown speaker -- -- Analyst

It's the little change, isn't it? It's not like it's still --

Elon Reeve Musk -- Chief Executive Officer and Product Architect

Yeah. It's like there should be the heroes who got 20% cost out of the cars. It's like damn, I have a lot of respect for them. I think you probably could make a compelling movie, but it just -- like if you actually saw how hard -- if people actually saw how hard it was to do that, you'd be like, wow, that's damn hard.

Unknown speaker -- -- Analyst

Just yesterday, we were talking about --