The document proposes an advertisement concept consisting of 4 scenes: 1) A child and his sporting hero exchanging a postcard. 2) Best friends in different cities sending postcards. 3) A young boy sending a handwritten postcard to his grandmother. 4) Two people in love exchanging a handwritten love note. A voiceover emphasizes that postcards allow for personal, handwritten messages from the heart rather than impersonal digital messages. The conclusion is that some expressions are best done in writing by hand.