Turbo Button
My girlfriend convinced my younger sister last year that the hazard lights button on the dashboard is actually the car’s “turbo button”. Every time they were in the car together, she’d push it and floor it, causing my sister to freak out. My entire family is in on it, and she is absolutely convinced.
She has just begun driver’s Ed, and we’re all eagerly awaiting the day she tries to convince/ask one of her instructors about the “turbo button”. Story credit: Reddit / TheColchianDragon