If they launch in a lot of cities and we see a clear pattern of avoiding cities with lots of rain, that would tell you something. But that's very different fro

If they launch in a lot of cities and we see a clear pattern of avoiding cities with lots of rain, that would tell you something. But that's very different from launching in 2 or 3 cities that don't have a lot of rain and also have a bunch of other things in common.