The more you DOCUMENT your correspondence with verifiable FACTS, the better your chances of recovering ALL of your money, in shorter time.
So, if you wrote down ANY "take away information" on a napkin, piece of paper to remind you of an oral understanding created by your timeshare presenter(s), you would certainly want to add that collateral material to your EVIDENCE File.
Your EVIDENCE File is simply composed of ALL the "paperwork" that can be attributed directly, to your now unwanted purchase of the Product and Service because of the Timeshare or Travel Club Sales Team'sverified and or verifiable, LEGAL MISREPRESENTATION(s).
You will want to make all of this information transmittable via email, on demand.