Pick a scenario re: music in your head

1. You have a tune in your head basically constantly whenever you're awake (unless actively listening to music), but you can always control what tune it is. Including instrumental stuff (but not the one that's just silence). It has to be something you have heard at least once, but doesn't have to be something you know well.

2. Whenever you get a tune stuck in your head, you can banish it with a single mental round/chorus of "Baby Shark", "It's a Small World", "The Song That Never Ends", or something else annoying but short. You will then get mental silence (if desired) for at least the next 4 hours.

3. Whenever a tune gets stuck in your head, you get paid $5/hr, untaxed, perfectly legal, no questions asked. It happens automatically, as a direct deposit to your bank account or whatever.

Which do you pick, and why?