Those letters will spell opera.
p-o-e-t-r-y
A-E-R-O-P-O-S-T-A-L is how you spell it and it comes from a explorer aerostotole
j-e-o-p-a-r-d-y
"D-i-s-a-p-r-o-v-e"
I-M-P-O-R-T-E-D
r-e-s-p-o-n-d
protect
p-r-o-j-e-c-t
paperwork
hyperbole...
You already spelled it. O-P-E-R-A-T-E-D
H..a..r..r..y p..o..t..t..e..r