Backseat Driver

What comes to mind when you hear backseat driver? Are you imagining a 2 year old strapped in his car seat in the third row shouting, "Turn left, turn left!" or "Go this way!" pointing the way I should go. Of course, I can's see what "this way" is and he has a 50/50 chance that I will go left. If I don't go the way he wanted me to go he actually gets mad.