Secretarial Brain Pool

The theory that secretaries of the world draw on a communal brain pool which is monopolized by a few, leaving the majority to fight for the scraps of left-over intelligence. Hence the high turnover rate of secretaries in offices. The longer you work in an office, the more this theory reinforces itself.

"Wow, your secretary seems to do a really good job."
"Yeah, she's pretty high up in the secretarial brain pool."