Choking Hazard
If there’s a pen sitting next to you right now, check and see if you can find a hole in the top of the cap. Even though it may seem pointless, that tiny hole has saved the lives of many. Pen caps didn’t always have holes in them, but after nearly 100 people died from chewing and accidentally choking on pen caps, they were added as a safety measure. Be careful out there… the world is a dangerous place.