I use my pizza cutter for many things. I cut quesadillas, sandwiches, pancakes, waffles, spaghetti, you name it. I use it all the time. My latest use for my pizza cutter is to chop herbs. It quickly chops leafy herbs from a coarse chop to a fine chop. I like it better than using a knife because I just cannot seem to do it like they do on TV. They make it look so easy.
Fresh parsley is great. It freshens up a recipe and makes it look a little more fancy. Since I only spend a whole 5-10 minutes making dinner each night (thanks to the Make 5 dinners in ONE hour plan), I figure I can spend another 60 seconds to fancy it up a bit! :)