LogFAQs > #972306926

i once was a summer camp counselor and had to drive a big van full of kids and other counselors after previously having never driven anything larger than a small car. and let me tell you, there's nothing like that experience to train you to use the side mirrors because you aren't seeing shit out the back with a bunch of kids pumped up on sugar.

but ultimately i still think it's far less than many of these answers. i probably absentmindedly / autopilot check them every fifteen to twenty seconds or so but i would only say i actively think about using them when changing lanes.