The "N" bomb hits South Park and Cartman fights a midget.

Butters has to go to a special camp where they "pray the gay away."

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.

Hillary Clinton is in town for a big campaign rally. Cartman follows a lead on a possible terrorist attack.

Determined to get the real story behind why he has to decorate eggs for Easter, Stan falls in with an eccentric society that guards a legendary secret.

Ms. Garrison gets dumped again and she takes it out on the fourth grade class.

Increasing numbers of homeless are eating, sleeping and asking for change all over South Park. The boys are working to solve the homeless problem once and for all.

Cartman discovers the "joys" of having Tourette's Syndrome. Drunk with the power of saying whatever he wants without getting in trouble, he takes advantage of his new life with no filters.

Stan's dad becomes South Park's hometown hero when the guys down at the local bar see the size of his most recent crap.

When the entire contents of the world's imagination lay open before them, Stan and Kyle step right in. Back in South Park, Cartman swears he's seen a leprechaun.

The doctor prescribes Clyde shampoo to kill his lice.

The Lice out break is under control but questions still need answering.

Cartman tests the boys' blood, revealing that Kenny had lice.

Clyde has a colony of lice living in his hair.

The lice hold a meeting to discuss the climate change.

Cartman is determined to find out who had head lice.

Travis must find a new place to live to save his baby.

The vice president of the lice colony takes Travis hostage.

Clyde panics when he hears that Kenny will be beaten for having head lice.