Baby Shark, doo doo doo doo doo doo. You haven't heard this song in months. You don't have children. You don't know any children. You were, just seconds ago, thinking about a spreadsheet. But now your brain — the same organ that handles language, memory, and keeping your heart going — has decided that what this moment really needs is the full chorus of a song you actively despise. You try to dislodge it with something you actually like. Doesn't work. You try silence. Doesn't work. You try thinking very hard about literally anything else — somehow makes it louder. By 4 PM you're humming it. By 6 PM you're whisper-singing it at the bus stop like a haunted Victorian child.
Here's the thing: your brain treats unfinished tasks like an open browser tab. It keeps them running in the background, blinking, until they're closed. Psychologists noticed this with waiters — they could remember every detail of an unpaid bill, then forget the whole table the second the check was settled. Songs work the same way. A catchy hook is essentially a sentence your brain never got to finish — three notes on repeat, and your brain files it under "still open." The melody is the open tab. And the more you hate the song, the more attention you give it — the more you flinch, suppress, push it away — the more your brain interprets that as "oh, this must be important, let's keep it loaded." Hating an earworm is, tragically, a form of feeding it.
The trick isn't to fight Baby Shark. The trick is to close the tab. Sing the song all the way through, out loud, in the kitchen, like a lunatic. Finish it. Give your brain something else to grip onto — a crossword, a different song, chewing gum weirdly helps (apparently your brain respects mint-flavored distraction) — so it can quietly mark the task complete and move on. The spreadsheet you were trying to finish, the bus stop, the whisper-singing in public — none of it was a malfunction. It was just an unpaid bill rattling around in the back of a very tidy waiter's mind. The one who never forgets anything until it's settled. Pay the tab. Let the shark swim away.
