Lesson 79
Todays lesson is a very useless lesson on biology.
Source
Did you know that you were born with 300 bones, but by the time you are an adult you will only have 206
If you want to learn more useless knowledge don't forget to enroll to the University of Uselessness. FOLLOW
If you have already joined the University of Uselesseness don't forget to pay your fees! UPVOTE