How do you save money?

I was reading a site about how a popular photographer buys all the latest and greatest gear. In the article he talked about how he doesn’t buy anything but dollar items when going to get fast food. Always gets water at restaurants. Never buys a new car, plus other things. Point is, after cutting back he always has money for the big toys that he wants.

Are you thrifty? How do you save money? What do you cut back on?