One of my favorite episodes was the one in which Homer grew hair. That was a very unique episode, since there was a gay secretary, but that wasn't even the issue of the show-the issue was Homer's image changing because he had hair.
“I knew how many MPs I had assigned to the brigade, how many military prison operations I would be running, but we needed to evaluate how many criminal prison operations we could support.”
“That the state of knowledge in any country will exert a directive influence on the general system of instruction adopted in it, is a principle too obvious to require investigation.”