Does the patina on the fake bags stay light forever? I am asking bc I saw what I knew was a fake for the first time this w/e. I have a hard time catching them but this girl has the Speedy 30 that I have so I *knew* the bag. Anyway-her handles were so long, like 2 more inches or so than I have, and the patina was real real light like she just bought it. So I was just wondering.