It's just that I occasionally buy a tape (or get a sample) and then I realize it doesn't work that great for me. I put it aside, thinking I will try it again some day when I get a different type of base. (Some tapes work great on one base but not so great on another.) Before I know it, I have a number of unidentifiable tapes. I think I got that beachcomber sample from BA in Orlando. Thanks Debbie!