Despicable Me 3 Minion Son Birthday Card This is Universal's own "Brady Bunch." Including former super-villain turned super dad Gru, his new wife Lucy, and his 3 adorable daughters, along with those loveable yellow Minions. The message says "Happy Birthday to the Coolest SON you're one in a MINION! Have an awesome day." There is lots of space to write your own personal message as well. OrderÂ yourÂ Despicable Me 3 Minion SonÂ Birthday card before 2pmÂ Monday to Friday and receive delivery.Â Worldwide delivery is also available.