Welcome back, you can-do creatives! Last week we gave a recycling reprieve to an aluminum can with some innovative reuse ideas. Did you build a lightweight windchime, stack a wobbly pyramid taller than you are, or start a new backyard bowling league? However you popped the tab on creative possibility, I hope it reminded you that an empty container is a great place to put a new idea.
This week, we move from an object that holds liquid to an object that holds the line: the ruler.
The ruler makes a great nudge because it is already halfway between tool and metaphor. It measures. It marks. It draws straight lines. It helps us compare one thing to another, which is useful until we start doing it to ourselves.
A ruler can help you make a clean edge, a margin, a border, a box, a grid, a map, a tiny architectural plan, or a very official-looking underline beneath a sentence that did not deserve that much authority. It can also be used as a stick, a percussion instrument, a paint stirrer, a back scratcher in a pinch, or a dramatic pointer when you are explaining something very important to a houseplant.
Rulers come in all kinds of shapes, sizes, and materials. Plastic rulers, wooden rulers, metal rulers, folding rulers, yardsticks, tape measures, those bendy promotional rulers handed out by businesses hoping geometry will make you remember their phone number. But for many of us, the classic ruler is still twelve inches long and still somehow carries the emotional weight of a school supply list.
In the hierarchy of school supplies, where does the ruler rank?
Not as glamorous as the new box of crayons. Not as essential as pencils. Not as fun as the eraser shaped like a strawberry. Not as dangerous as the compass, which always felt like it required adult supervision and maybe a tetanus shot. But the ruler has quiet staying power. It is the dependable one. The straight-line specialist. The supply that never gets invited to the party but is always needed when someone decides to make a poster board.
My daughter has had a ruler in her school bag since first grade. I could probably scrounge up four around the house if properly motivated, though I’ve rarely needed more than one at a time. That’s the thing about rulers: they multiply, but not in a way that makes them more useful. They are like umbrellas, scissors, and phone chargers. Everywhere until the exact moment you need one.
Now that summer is here and school is out, those rulers are probably sitting around in backpacks, pencil boxes, and desk drawers, wondering what happened to their sense of purpose. After months of measuring worksheets, underlining vocabulary words, and being asked to produce straight lines under fluorescent lights, they deserve a summer activity.
And so do we.
It’s interesting that rulers have survived the digital takeover. I have phone apps that can measure a wall, estimate the height of a chair, or help me hang a picture. I have digital tools that will draw a perfectly straight line every time, provided I click the correct mysterious icon. And yet the ruler still appears on the school supply checklist every fall.
That is perseverance.
The ruler endures because there is something satisfying about placing one hand on a physical edge and drawing a line with the other. The ruler asks us to pay attention to scale. To notice distance. To decide where something begins and ends. It reminds us that creativity can be wild and unruly, but sometimes it also benefits from a little structure.
So grab a ruler—wooden, plastic, metal, cracked, bent, branded with the name of a bank that no longer exists—and see what it can measure in your creative life. Try one or more of these properly measured creative nudges:
1. Line Dancing: Use your ruler to draw a page full of straight lines. Horizontal, vertical, diagonal, parallel, intersecting. Now break the order. Turn the lines into a city map, a nervous system, a quilt pattern, a robot blueprint, or a road trip you have not taken yet. Let the ruler provide the discipline, then let your imagination misbehave inside it.
2. Twelve-Inch Soundtrack: Hold the ruler over the edge of a table and flick it. Change how much hangs off the edge and listen to the pitch change. Tap it against a cup, a book, a countertop, or the bottom of your shoe. Build a ruler rhythm. Record it if you like. Congratulations, you have transformed a school supply into an instrument, which is exactly the kind of summer enrichment program I support.
3. Measure of a Memory: Use the ruler to measure five objects near you: a book, a spoon, a plant leaf, your hand, the distance between your coffee mug and your ambition. Write down the measurements, then write one sentence about each object that has nothing to do with its size. Notice how measuring something precisely does not tell the whole story. That’s true of objects, days, and people too.
4. Straightedge Painting: Use a ruler as a paint mixer, scraper, stamp, or drag tool. Pull paint across paper or cardboard with the ruler’s edge. Make stripes, smears, hard edges, accidental skies, or abstract landscapes. If the ruler gets messy, even better. A tool that spends all year behaving deserves a chance to get paint on its shoes.
5. Unruly Ruler Challenge: Build something using one or more rulers as the main material. A bridge between two stacks of books. A tiny balance beam for action figures. A sculpture. A puppet. A sign. A flagpole for a country you invent. See how much form, balance, and drama you can create with a tool designed to make things orderly.
The ruler is a reminder that limits are not always limitations. A line can divide, but it can also guide. A measurement can restrict, but it can also reveal. A straightedge can make a clean border, or it can become the first mark in a much stranger picture.
Maybe that’s why the ruler keeps showing up. Even in a digital world full of apps, grids, templates, and automatic alignment, this simple object still offers something useful: a physical way to begin.
This week, let the ruler help you measure less of what you lack and more of what you can make. Draw the line, cross the line, blur the line, or use it to stir paint. Creativity does not always need to be precise, but it does benefit from showing up—inch by inch.
This column was written with help from ChatGPT, which cannot draw a straight line without assistance but remains willing to measure its contribution in puns per inch.
