This app make me wished I still used my cell phone to talk on. Easy Answer for the Nokia N9. Here is the concept:
Easy Answer lets you answer and end calls effortlessly without touching the screen.
When you receive a call, just raise the phone to your ear and it will be answered automatically. When you’re done, simply shake the phone to end the call.
Whether you’re biking, wearing gloves or keeping your eye on the road, these gestures can come in handy. If you wish, double-pressing the power key can also be used to answer or end calls.
Nice right? You can download it here. Than use it once a month when someone calls you.