The 5 Most Mindblowing Facts I Learned in the Last Three Minutes and Four Seconds
1) You could swim through the arteries of a blue whale's heart.
2) An adult has two to nine pounds of bacteria in his or her body.
3) An ejaculation has more sperm than people in the United States.
4) You see your nose at all times, your brain just chooses to ignore it.
5) Optimus Prime and Eeyore were voiced by the same guy. So were Megatron and Scooby Doo.