There's A Surprising Reason Why Pen Caps Have Holes In Them
Some matter should just be mutual knowledge by now ; little factoid that everyone contain in their brain . The Earthisn’t flatcar , but an oblate ellipsoid of revolution . Nope , your haircloth and nailsdon’t growafter you choke . The hollow at the top of Bic biro pens are there so that , if you swallow one accidentally , you’re able to still breathe and wo n’t choke to death ....