When I was about 5 or 6, I thought the turn signals in the car went off because, the car knew your destination, and was giving you directions. I asked my mom how it knew and she told me that "she tells it" meaning that she sets the turn signal off. I, however, thought this meant that someone actually told the car when we got in where we were planning on going. Since I never caught anyone saying "Car, we are going to the grocery store" or whatnot, I assumed the car listened to our conversations as we entered, and from that inferred where we were trying to get to.
A childhood belief about cars

you weren't the only one
83 of you believed this
- I used to think that the turn signal told my mom where to go.— Jenna
- I thought that cars could only make turns when you used the turn signals...— Toby
- I used to belive that the turn signals in a car were automatic & they told you where to go!— Lauren
- I used to believe that blinkers helped the driver turn easier.— Blinking Idiot
- I used to think that when people turned the turen signal on (on your car) that that would make the car turn— tracy
- i used to believe that the car knew which way you were about to turn when your turning signal was in useAnon