OK, here's a poser for you all. Many years ago (seems like soooo many), we bought Vicki a combination lock bike chain. She's had another bike, still used the lock, but the bike has sat in the garage now, unused for about 6 years! I'm starting to clean it up, service it and see if it will be usable for her when she goes to college. You can see the problem coming can't you? The bike chain is done up around the saddle stem (ok, I can remove this and get the lock off), but when I ask her, I know she'll just say "well I don't know" when I ask her for the combination. So, any experts out there who know how to crack this combination or do we have to go out and buy a new one?