I was sorting through a box of old fountain pens at a flea market in St. Paul and learned something wild

The vendor told me that a single ounce of the classic Parker Quink blue-black ink contains enough dye to write a line over 40 miles long. I found that fact scribbled on a little note card tucked inside the box. Has anyone else stumbled on a weirdly specific bit of trivia about their hobby supplies?

3 comments

3 Comments

vera51423d agoTop Commenter

I read somewhere that a standard pencil can draw a line 35 miles long. It's one of those facts that makes you look at everyday stuff differently. Makes me wonder who even tests these things.

miles_fisher22d ago

Remember that myth about how many times you can sharpen a pencil before it's gone? It got me trying to sharpen one down to an eraser once, graphite dust everywhere. Felt like a weird science project for a Tuesday afternoon. Makes you think about all the random stuff someone, somewhere, decided was worth timing or measuring just to know.

wells.olivia22d ago

Finding those hidden stats makes the whole world feel like it has a secret instruction manual. It reminds me of what miles_fisher said about the pencil sharpening experiment, that drive to test a thing just to know its limits. We're surrounded by these tiny, measured miracles, like how much work a simple tool can do before it's gone. It turns a basic supply into a story about human curiosity, which is pretty cool. You start seeing that potential in everything, a roll of tape or a bottle of glue.