Happy Jackson \'Brilliantest Dad\' Father’s Day Card Show your Dad just how much he means to you with this brightly coloured card from Happy Jackson. Set within a bright red speech bubble with a fluorescent orange shadow, the card reads; ‘ to the world’s most BRILLIANTEST DAD happy father’s day’ The text is in the playful font that Happy Jackson is known for with yellow stars surrounding the design. Supplied with a bright yellow envelope for sending and reading ‘have a great day’ inside, this charming card is perfect for sending your love this Father’s Day!