What happens next?

How to preserve basil
Place fresh basil into a polythene bag.
Keep in the refrigerator for a short period of time.
Place fresh basil in a vase of water.

OPT: [I] Place it in a clean, airtight container. Pour a gallon of tap water into the pot. [II] When it's ready, it's safe to move or store. Set a timer to test for freshness. [III] Place in the refrigerator and use quickly. Place fresh basil in a proprietary herb storage device. [IV] Ensure that the container is set aside somewhere the basil does not get damp, or in a water-proof container that is fairly small. Basil is toxic when ingested, especially if it contains seeds.
[III]