I don't get it.
It does rain in deserts, of course. But most of California is not a desert anyway.
And also droughts are defined by lower than normal precipitation. So if it didn't rain in a desert, and it's still not raining in a desert, that wouldn't even be a drought anyway.
It’s a joke relying on several layers of not understanding basic concepts for its humor. Kind of worried about the environment in which it “hit well”.
And also droughts are defined by lower than normal precipitation. So if it didn't rain in a desert, and it's still not raining in a desert, that wouldn't even be a drought anyway.