Midnight Palindrome Revelations

Your brain at 2AM deciding it's the perfect time to contemplate string palindromes. For the uninitiated, a palindrome reads the same backward as forward, like "racecar." So "()" isn't a palindrome (it becomes ")(" when reversed), but "()(" is indeed a palindrome (still "()(" when reversed). The kind of useless revelation that guarantees you'll stare at the ceiling for another hour questioning your life choices and wondering if you should just get up and code something.