You want to give the best gift ever? You can start by considering your man's hobbies. Having interests that you don't have to share with anyone else is an added plus, and your gifts can be unique. However, it is not enough to have an interest in a hobby. Having a love for a certain sport is a great gift idea. For example, your dad might like to watch baseball games, and you can give him a jersey with his favorite team's logo on it..