On a lot of old Chevrolet cars, they have a vent under the steering wheel that aims right at your.........well.......crotch.
Was this vent actually for cooling between your legs, or was there supposed to be another function for this vents placement and direction in which it blows air?
My fathers old 80's Cavalier had it, his 90's Chevy pickup has it, but my 94 Caprice does NOT have it. I would assume if it was some kind of weird luxury item, my Caprice would have had it, but alas it does not, only the cheaper vehicles have it.