Fun fact: US has so weak food counterfeit laws and enforcement it has become the dumping ground for low quality oil or even mixed, making it an allergy hazard. If you haven’t gone out of your way to ensure you are getting the real deal, and paid a premium for it, you probably have never tasted genuine extra virgin olive oil. https://www.mashed.com/281801/the-real-reason-your-olive-oil-is-probably-fake/
But your brain does have hands. They are your hands. Your hands are wired directly to your brain.
And yes, there’s five things you would have to or want to do, but do not quite know which to start or how you should exactly to do them and you end up doing anything else you are confident with.