100,000 sperm and You were the fastest?
A 10K brain attached to a 9600 baud mouth.
A 20th century man… The guy has no future.
A 3.5-inch drive, but data on punch cards.
A black-and-white mind working on a color-coded problem.
A brain like a BB in a boxcar / box of Corn Flakes.
A couple of slates short of a full roof.
A couplet short of a sonnet.
A cup and saucer short of a place setting.
A day late and a dollar short.