Fake car key

With this simulator car keys amazing jokes can make friends.
In practice, using the car keys and the sound your phone and lock or unlock the car with the car running and you're even telling jokes, showing great structure to your friends.
Applications running the phone to friends, showing and hiding the real key is also nice on the other hand can make jokes.
With this application, the time spent entertaining.
-Ferrrari-Mercedes - BMW - Audi - Porsche
Key, car key, lock