She actually winds up a bit about how stupid she is with a punchline beginning with: "There is one moon in the whole solar system". So not only did she not know the sun and the moon aren't the same thing, she also doesn't know what a solar system is, and doesn't even realize it. There is an estimated 200 moons in our solar system. There are 79 moons on Jupiter alone. Little children can tell you that. Is she really too stupid to tell a joke about how stupid she is? I'm not giving any spoilers away, it's the end of the bit netflix lets you hear from the thumbnail clip. This is worse than her asking Noel Fielding if he'd ever heard of Nicaragua. I don't know how she can be that challenged and have the nerve to call certain politicians stupid. I got as far as the jokes about abandoning her dog, which is true. It isn't funny, obviously.