(And yes, I realize that "bad puns" is redundant.)
You know how sometimes you are presented with an opportunity you just can't resist? Even thought you KNOW you'll regret it later?
Well . . .
Last week at work I attended a safety meeting (I know . . . BOOOORRR -- ing), the topic of which is immaterial. I was drifting in and out of paying attention, when Mark (the presenter) made an analogy. His point was that if you get used to seeing the same thing over and over and over again in constant repetition, pretty soon you just stop seeing the "thing" and focus on the repetition.
He said, "For example, if you're looking at rows and rows of numbers that are all 3s, eventually if a couple of 4s are included your eyes will pass right over them, right?"
I blurted out, "You mean you can't see the fours for the threes?"
After a brief puzzled pause, the room cleared as people ran for the rest rooms to vomit.
(Read the sentence aloud, slowly, making "fours" a two-syllable word.)