 You've got the efficiency of the generating plant plus the losses in transmission. And don't try to make the efficiency argument. The bottom line is... Well, I'm definitely going to try to make the efficiency argument because I think it's important. Well, use good data if you're going to do that. Sure. Well, the good data is that between the regenerative braking and the 77% efficiency... You're talking about once the energy is in the EV. The bottom line is only 40% of energy in the United States comes from non-carbon emitting sources.