The transformation goes wrong, as all of Jeff's new parts remain as automotive parts
Jeff could feel the electric pulse of the transformation course through him. His metal skin started to soften, and he started to shrink. Although he started to notice something was wrong. His arms and legs had not started to revert from tires to human appendages. As his head shrunk, his jaw and mouth did not transform back! They remained the new stereo that had been placed inside him. His chest could not contract and form back into pecs, as all of his organs remained the new engine and automotive parts. His skin remained silver. It was just as soft as human skin, but still had a metallic sheen. All of his original body parts started to contract and get closer to the size of their original shape. This caused his body to be wildly contorted. He remains facedown, with the radio taking up most of his face, his chest resting on his engine sticking out of his abdomen, and sitting on four wheels that were supposed to be his arms and legs. While it was not exactly painful, it was extremely uncomfortable and rendered him unable to speak. All of the new car parts were now non-functional, since they no longer had the electric and fuel systems operate them. This also meant that Jeff didn't have any original organs left to run his body- no heart to beat, lungs to breathe, or digestive system to feed him. Jeff started to panic.
Jeff's father blurted out "This isn't right! I wanted to teach Jeff a lesson, but I don't want to harm him. Greg – run up to the computer and reverse the process!"
Just as Jeff was about to pass out, he felt the process reverse and he started to writhe as he transformed back into Greg's jeep. As the process completed, Jeff's dad entered the cabin, and turned on the radio full volume.
"Jeff- are you all right?"
"I think so" Jeff replied. "What are we going to do?"
The family sat in the garage surrounding Jeff and talked it out. One option was to track down all of the old body parts and try to reinstall them. The only one they knew they could not replace was his original skin. They would have to come up with a flesh tone paint similar to what he had naturally.
Option two was to try to reprogram the Chronivac to get the computer to accept his changes and incorporate them into his human body. Jeff's dad got on the phone to the company to try to get an expert opinion.
The third option, according to Jeff's mom, was for him to remain a jeep. "Jeff was always a pig, thus I would have one less mouth to feed and one less mess to clean up."
"But he will still be thirsty for gas" Jeff's father replied. "Which one is more expensive?"
That's when Jeff's radio blared, "I'm your son! Shouldn't you care more about me than what it cost to feed me?"