Paranoia Agent/Funny

"Tsukiko: Is he brain-damaged? Ikari: (going beet red) Wha--!? Tsukiko: I mean Mr. Kawazu. Ikari: ...(in the stiffest tone imaginable) he's in...stable condition, thank you. Maniwa: (choking back laughter)"
 * Kawazu impersonating not only the voices of Tsukiko's jealous coworkers, but their makeup.
 * In episode 2 Ikari, fed up Tsukiko's vague answers, starts questioning Maromi. And then:


 * Arguably all of episode 5 ("The Holy Warrior"), especially because its wacky hijinks are completely out of tone with the preceding (and successive) episodes.
 * Not to mention "Happy Family Planning", which manages to make  funny.
 * Then there is the episode "Etc."; several of the stories told by the Gossipy Hens are hilarious.
 * The climax of the rather dark fourth episode has Hirukama staggering around in a mixture of drunkeness and despair, sobbing for someone to stop him, which of course draws Lil' Slugger to strike him and skate away... a shoe (with an uncharacteristically humorous sound effect).