Back in the day, cars and trucks had vent windows.
I miss those. You could get the perfect little breeze or cross wind, depending on the angle of the positionable glass. I kinda remember my mom's car having electric windows with a little vent triangle that lowered before the full window.
Guess easy access for thefts was the reason for the obsolescence of the small windows. Do you remember smokers hanging their cigarettes out the vent?
The coolest were the back windows in early Suburbans that could be lowered. I suppose a few pets and children fell out of those . . .
Sounding like an old fogey,