i know i only get half credit, but this is relevant and she does so much stupid shit.....
Driving around Puebla at night in her RAV4:
Me: People keep flashing their lights at you, do you have your brights on?
Her: What are brights?
Me: Your high beams...the high setting on the headlights?
Her: Blank stare
Me: Headlights have a low setting and a high setting. The high setting blinds other drivers at night and they usually flash their high beams at you so you'll turn yours off
Her: How would I even know they are on?
Me: Theres a bright blue headlight indicator that turns on....like the one right in front of you
Her: Oh thats always on, you can't turn it off
Me: *Reaches over and pulls back on the turn signal lever, brights turn off
Her: I can't tell the difference
She had probably been driving for 6 months with her brights on every night.