I just discovered a wonderful app I have on my phone. This app allows you to make and check appointments. It has a really simple interface - you just dial the number of the place you want to check, or make, an appointment at and a very human like voice will respond (very lifelike, I don't know how they do it). The amazing thing about this app is the amount of intelligence it has built in. You can ask it just about any question and it can process it and provide an intelligent answer (eat your heart out Watson). And, amazingly, this app will work on any phone, mobile or land-line. It's just like talking to a real person - now there is an app I'd like to have on my phone.