Hi, I been return frauding WalMart for a while now, and last time I went to return there, I have a weird feeling as if they know what I am doing. I only used cash and never used card. I always signed the receipts in false name. Is it possible for them to track me down or something? Like getting licesne plate in back of my car or something? Or put my face in wanted poster? I know I am never gonna do this anymore, but I am really worried now. How many days can they file a charge? Do they record everything that I do and file a case later?