Sid speaks with his parents about how to protect against germs and how they cause sicknesses, such as the common cold.

Susie sings a song about how germs travel and how you can prevent yourself from getting sick. The song is accompanied by visuals to help improve understanding.

The Bears go to the movie theater and watch a film titled, Germs. Iced Bear and Grizzly find the movie to be mildly entertaining, while Panda gets paranoid and scared of germs. While in the subway, Panda visualizes the germs in the environment and how they spread.

What is cancer, and how does it start? Find out how genetics play a role, which types of cancer are the most prevalent, and what is being done to fight this deadly disease.

Jane expresses concerns about her obligations during her sister's wedding, and Kevin helps her practice saying no.