Here&#x27;s another great one - and ballpark calculations point to it being likely true:<p>&quot;..the number of atoms in a grapefruit is about equal to the number of blueberries you would need to fill up the entire sphere of planet Earth.&quot; [<a href="https:&#x2F;&#x2F;capitolhillscience8.wordpress.com&#x2F;2012&#x2F;10&#x2F;03&#x2F;just-how-small-is-an-atom-imagine-blueberries-stuffing-inside-the-entire-planet&#x2F;" rel="nofollow">https:&#x2F;&#x2F;capitolhillscience8.wordpress.com&#x2F;2012&#x2F;10&#x2F;03&#x2F;just-ho...</a>]<p>Edit: well, except that the Earth is shaped more like an oblate spheroid [<a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Figure_of_the_Earth" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Figure_of_the_Earth</a>]