Call up your girlfriend’s favorite radio station at a time when you know she will be listening. You can be apart or you can be listening together, but if you are listening together, you will need to excuse yourself and walk to a room she cannot hear you from to make the call. Request your girlfriend’s favorite song or a song that means something to you as a couple. Make sure the radio station gets your girlfriend’s name and your name so that they can properly deliver the message on the air.