The campers at Camp Hope throw a party and stuff themselves with unhealthy food. They are woken up by Pat, who inspires them to exercise self-control and take responsibility for their own diets.

Eddy commits an unselfish deed by replacing a dead bulb on a Christmas tree, prompting Santa to deliver presents to all of the kids in the cul-de-sac. It is clear that one selfless act isn't enough to change his character, however, as he takes everyone's presents for himself.

Examines the controversial use of expected frequencies in the Dreyfus Affair.

Chidi is goes insane while teaching his class and explains a few philisophical theories.

How Institutional Review Boards ensure that science is ethically bound.