Disclaimer: Kripke + brain = Supernatural. Not mine. Challenge from P.L. Wynter. From the episode: Scarecrow. Where Sam shows up and tells Dean he stole a car.
It's Like Riding A Bike
Sam found the nearest parking lot and picked a random car. He was in a hurry, so he needed something some what fast, but nothing that would draw attention to himself. The black Mustang in the corner would have to do. As Sam picked the lock with the lock pick he never left home without, he prayed that his brother was alright. Dean hadn't answered his phone, which sent up a red flag for Sam. His big brother always answered, even if they were arguing.
When he pulled the door open, he hurried into the car and shut the door, tossing his things into the passenger seat. Taking a deep breath, he tried to remember the right wires to use. It'd been years since he last hot wired a car. He thought back to when Dean had first taught him when he was in the fifth grade.
But the entire lesson was blank. He couldn't pull up the right actions to do. Swallowing, he hoped it was like riding a bike. You learn it, and you always remember it.
Lucky for him and Dean, he was right.