The Sticker On The Back Of Your Hummer Proclaims, "Freedom Isn't Free". My father wants to know what you think that means. My guess is that you would explain how our freedom was bought with the blood of soldiers who stood up to tyranny, and how we need to support the president in a time of war. Come to think of it, you're right. Freedom isn't free. Freedom is like prescription drugs...Every nation on earth pays less for it than Americans do.