You or the farmers really like that cow so they start naming them or whatever it might be. But you can't make this causal relationship based on this observational study. You might have been able to do it with a well-constructed experiment but not with an observational study. And that's because there could be some confounding variable that is driving both of them. So for example, that confounding variable might just be a nice farmer. A nice farmer. And we can define nice in a lot of ways.