Random Episodes
Fun With Veal
When the boys learn where veal comes from on a field trip to the local slaughterhouse, they instantly turn into junior eco-terrorists (call Tom Ridge!). After calf-napping all the future parmigiana me... 
Super Hard PCness
PC Principal and Kyle separately deal with some unfamiliar feelings. 
Lice Capades
An infestation of head lice plagues South Park Elementary. When Garrison refuses to name names, Cartman finds a way to detect who has lice so they can make fun of the unfortunate kid. 