Happy Jackson ‘Happy Birthday I Really Mean It’ Birthday Card Send birthday wishes in style with this brilliant, bright and bold greetings card from Happy Jackson. The front is the card features a teal green background with a white background and the text on the front reads: ‘happy birthday, happy birthday HAPPY BIRTHDAY and, just so you know I REALLY mean it… HAPPY BIRTHDAY!’ Inside the card has been left blank so can add your very own personalised message. It comes with a bright yellow envelope, perfect for sending. Happy Jackson Cards Suitable for a range of occasions, Happy Jackson bring you fun, colourful and cleverly worded cards sure to make you, and the recipient of the delightful card, smile.