Imagine, if you will, all your favorite characters from childhood, including Care Bears, Ronald McDonald and Ninja Turtles. Now imagine most of them getting blown up in a terrorist attack. Meanwhile, Cartman adamantly wants Kyle to suck his balls because of a bet.

For those of you unfamiliar with “South Park,” you are sorely missing out on the comedic genius of Trey Parker and Matt Stone. But this is a great chance to acquaint yourself with it.

The “Imaginationland” episodes (released here as a movie of sorts) are absolutely hilarious, and over the years, Parker and Stone have gotten better at their pacing, timing and crude, but spot-on satire.

Extras: Commentary by Parker and Stone, bonus episodes “Woodland Critter Christmas” and “Manbearpig.” Grade: A+

South Park Imaginationland is currently available.