If you plan to head to the Indiana State Fair, there's a new tool to help enhance your visit. It's a smart phone app for your iPhone and Android devices. It will help point you in the right direction for just about anything you can imagine, concession stands, ATMs, exhibits, first aid, and for the forgetful among us, where you parked your car. And its GPS empowered. And if you are stoked about selfies, you can even share your photos o Facebook and Twitter, through the app. The fair kicks off Friday.