Or use a baking soda and water paste. Scratches in glassware will disappear if polished with toothpaste. Tackle slightly deeper blemishes with brass polish or jeweler's polishing powder.
Wooden spoons are best for stirring or scraping in the modern kitchen.
As they don' t get hot and won't scratch non-stick coatings. Soak new ones in white vinegar overnight to prevent them absorbing food smells. Don't throw away an old lemon. Cut it in half, put some salt on its surface, and apply it to your copper pot they will shine like new. To make stainless steel shine, rub it with lemon peel, or, soak them in club soda, wait till the fizz is gone, and then rinse and dry.