Originally Posted by
gloopy
For a while DL required uncorrected 20/20 and AA made you poop in a box

Yup, but it wasn't just Delta, I think all the majors, and the military, required 20/20 uncorrected in 1985.
29 years later, I'm still 20/20 uncorrected, and every once in a while, I'll poop in a box and mail it to American Airlines!
Just for old time's sake!