Ah...now I understand...Dinner ware (real silverware, not just cutlery) will tarnish quickly in the presence of sulfer (in some foods, particularly mushrooms) and that requires a bit of polishing to remedy. In contrast, I have a silver Cross pen that I carry (sentimental reasons...)...it slowly tarnishes with age to a slighly grayer finish...but that's with frequent regular use...
It cleans up quickly and then looks as lustrous and attractive as ever. Quick swipe with a silver polishing cloth will brighten the jewelry...no worries...