#1 Dad, Number 1 Dad, Number One Dad. Happy Father's Day. Give your dad the title he deserves, as #1 Dad! This makes a great Father's Day Gift, Christmas Gift for Fathers, or for your dad's birthday. Let him show off with pride, that his child gave me a gift that let's him know what you think of him. #1 Dad! #1 DAD! Number 1 Dad! Numero Uno.