Dre enters into a karate tournament and is initially scared of the opponent. He overcomes his fear and starts winning his matches using the techniques he learned from Mr. Han. When Dre strikes his opponents.

Luisa’s character is one that many older siblings can relate to. She is asked to carry a lot of the family’s weight, to do it without complaint, and she worries that if she can’t fulfill that request, then she has no purpose in the family or in life. This is a struggle a lot of older siblings face, and that's why this song is an anthem for people like Luisa.

Phil demonstrates how to test out the magnus effect using styrofoam cups and rubber bands. After performing the experiment, he explains how it works. Then he performs the experiment on a larger scale to see the magnus effect more clearly.

Mr. Wizard explains and demonstrates dynamic pressure.

Jessy opens the door of the lab, not knowing that Walter had turned the ventilation up to keep the lab clean