The boys use the suction of three vacuum cleaners to retrieve a ball that is out of their reach. Their attempt fails when the "Beast" chomps down on a pipe, which blocks off almost all air flow to the suction.

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.

Beakman's Challenge: Put a ping pong ball in a funnel and try to blow it out of the funnel. When Lester tries to blow from the bottom, it won't work due to Bernouilli's principle. Liza shows him that he has to blow the ball out of the funnel from the top.

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.