Gall un sgwrs fel hon ddod â budd i bobl Cymru a'r DU drwy leihau nifer y bobl sy'n marw tra'n disgwyl i organ addas ddod ar gael, a thrawsnewid bywydau pobl eraill.
One conversation can help benefit the people of Wales and the UK by reducing the number of people dying whilst waiting for a suitable organ to become available, and transforming the lives of others.