Question: Clean old jewelry.
Options:
Line bowl with foil, place jewelry, then fill with hot water and a spoon of laundry detergent for 1 minute.
Line bowl with foil, place jewelry, then fill with cold water and a spoon of laundry detergent for 1 minute.
Answer: Line bowl with foil, place jewelry, then fill with hot water and a spoon of laundry detergent for 1 minute.