From the sound of things, the other two girls were about to have a contest to see who could help the young man open his door first. Not wanting to pass up an opportunity to prove how useful she can be, Chaos went over to the truck and motioned for the young man to follow.<br/><br/><br/>"Don't listen to those two, why call a mechanic and spend money trying to open your door when i can do that myself for free?" As Chaos waited for the young man to follow her back to the truck, she got a good look at the key in the ignition and had a pretty good idea of how it was shaped. And with that, Chaos changed her index finger into the same shape and size as the key in the truck. Even if she was wrong about the full shape of the key, she could always change it accordingly once her finger was inside the keyhole.