Understanding the concept of מלאכה שאין צריכה לגופה. Part 2;
wiping one's hands or mouth on a towel when they are dirty from colored foods or drinks (e.g., grape juice, pomegranates, colored ices, etc.);
Is One Allowed to Return Pickles, Herring, Marinated Fish, Etc. Back to Its Jar or Original Juice? Pickling After Cooking. Making Cucumber Salad on...