> > But seriously, it will depend on the input. If I had to choose between > those options, I'd prefer to give individuals a variety of fragrances > (avoid duplication more than enforcing uniqueness). oops that sucks (should have read the quiz more carefully) - my solution is enforcing uniqueness but doesn't care about duplication at all :( Shouldn't take too much effort to add that though... will do tomorrow. Cheers, Peter ___ http://scrubyt.org http://www.rubyrailways.com