What’s clear in a writer’s head is not necessarily clear in readers’ minds. This truth I learned the hard way during my first year of teaching, when I directed students to “answer true or false” on a pop quiz. Not a few wrote true or false after every question. With this episode in mind, I sympathize with these sign writers. No doubt they thought their meaning was obvious. It isn’t.

First up is this sign, which I spotted in a restaurant window:

I won’t even speculate about the meaning of dishrealated. I’d rather focus on intolerance issue. If the chefs indeed have a solution for intolerance, I hope they share the recipe. The world needs as many servings as possible, STAT.

The world might need this product, too:

Um . . . I know the product has SEED in it, with Detox is the goal. The words in the green band mean . . . well, I don’t know what they mean! Frankly, I find this sign a little scary.

One last puzzle:

Are those quotation marks equivalent to a wink and a nod signalling that “officially there’s NO PARKING but you can park here anyway”? Or is the writer attempting to emphasize NO? And where does HAZARD fit in? Is there NO PARKING HAZARD?

Because your guesses are as good as mine, I hope you’ll share them with me in the comments.