Lyrics of the rhyme:. "Five little mad scientists jumping in the lab,. One fell off and bumped his head,. Student called the principal and the principal said. No more scientist jumping in the lab. Four mad scientists jumping in the lab. One fell off and bumped his head,. Student called the principal and the principal said,. No more scientists jumping in the lab. Three mad scientists jumping in the lab. One fell off and bumped his head,. Student called the principal and the principal said,. "No more Eskimos jumping in the Snow!". Two mad scientists jumping in the lab,. One fell off and bumped his head,. Student called the principal and the principal said,. "No more scientists jumping in the lab". One mad scientist jumping in the lab,. One fell off and bumped his head,. Student called the principal and the principal said,. "Put those scientists right to bed,. For more videos click on the link below:.