Ah, the classic hair color switcheroo! When a blonde colors her hair brown, you get... an extreme makeover for her brain! Just kidding—hair color doesn't affect intelligence, of course. But if you're looking for a punchline, how about this: You get proof that she's having a brunette moment? Remember, it's all in good fun and not meant to offend anyone. Blonde or brunette, let's embrace the humor together!