From time to time it happens, that we already have a vision of an ideal product in our head. We know exactly how it should look like, what size it should be and what patterns it should have etc. Thereafter, we do our best to find this in any shop. We keep on looking for it for a lot of days. Unfortunately, every product that is quite similar to the imagined one, has some quality that doesn’t look good. Put differently, this is plainly impossible to buy the dreamt product. Even these products that are similar are still a little different in a way we don’t like them.