What follows is an explanation of the code they use to discreetly communicate with each other when a beautiful woman is in the room. Sorry the doodles are hard to read: they were done with a fine point Bic pen. Maybe enlarging them will help.
BTW: Sorry the drawings got so sloppy. I rushed them so I could get some sleep.
Also BTW: Neither of the two real-life girl watchers is dense or prone to rant. I just added that for contrast. Many thanks to these men for the ideas expressed here.