Official Only Fools and Horses Father's Day Triffic Grandad Card Celebrate Father's Day with this Official Only Fools & Horses Father's Day card for Grandad. The front cover of this card features Del Boy in his best suit saying "To A Triffic Grandad  ... on Father's Day." Inside the card there is the saying "You're one in a million!"  This card comes with an envelope and lots of space to write your own personal message. Official merchandisers of Only Fools & Horses products. Purchase by 2pm today and receive same day shipping. Worldwide delivery is also available.