When the new pharmacist comes to town, she refuses to give Emma her pills without a written presciption from her doctor. Emma gets upset and storms off.

The Bears are enjoying their time serving coffee at Coffee Cave. Customers start making comments about the poor quality of the coffee, and Panda and Grizzly look into the problem. They notice that their barista, Iced Bear, is tired, so they encourage him to drink coffee to deliver the quality that customers expect. After drinking coffee, he delivers the quality of coffee that customers expect.

Nearly 90% of the United States population has at least one caffeinated beverage every day. Learn about the chemistry of caffeine, how it causes increased alertness and focus, and how caffeine is capable of causing overdoses.

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.