Okay.

And when are the batteries used?

Are they... Is it used up sort of like...

Is the four in the beginning used up immediately or?

We actually talked a lot about how they should consume the batteries, if it should be like over time or if it should be when it docks at a station.

And I think we ended up deciding that once you dock at a station, it consumes batteries for that trip between those two stations.

Okay, so it consumes it all after the fact.

Yes, exactly.

So contrary to what some people believe, where if you have a dock just circling around the station, just waiting to dock, it won't actually drain any more batteries.

Oh, okay.

That's interesting.

That's good to know.