Step 1: Place the bean in a location that's easy to forget, like the break room fridge.
Step 2: Use a non-descript container, like a generic plastic bin, to hide the bean's true nature.
Step 3: Label the container with something innocuous, like "Slightly Used Coffee Creamer".
Step 4: Place a fake "Do Not Touch" sign, with a stern-looking image of a manager.
Step 5: When someone asks, claim the bean was a "gift from HR".
Learn more about bean identification and misdirection.
Remember, a well-hidden bean is a happy bean.