Here's one of my Harvey Kneeslapper fan-fics, which is similar to his earlier pranks from season 2 or 3:
(Fat Blue is behind a white background. Harvey Kneeslapper enters, holding a Game Boy.)
Harvey Kneeslapper: (giggling) Hee hee hee hee hee hee! (To Fat Blue) Hey, you wanna play?
Fat Blue (Jim Henson): What's that?
Harvey Kneeslapper: I say, you wanna play? (giggling) Hee hee hee hee hee hee!
Fat Blue: Yeah, sure. I do wanna play.
Harvey Kneeslapper: (slaps the word 'play' onto Fat Blue) There's your 'play!' A'ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha! (leaves while laughing hysterically)
(Fat Blue stares at the word 'play' on his chest, then growls and begins to chase Harvey just like he did on Harvey's A, B and C pranks, ending music from Harvey's A, B and C prank skits plays.)
(Fat Blue is behind a white background. Harvey Kneeslapper enters, holding a Game Boy.)
Harvey Kneeslapper: (giggling) Hee hee hee hee hee hee! (To Fat Blue) Hey, you wanna play?
Fat Blue (Jim Henson): What's that?
Harvey Kneeslapper: I say, you wanna play? (giggling) Hee hee hee hee hee hee!
Fat Blue: Yeah, sure. I do wanna play.
Harvey Kneeslapper: (slaps the word 'play' onto Fat Blue) There's your 'play!' A'ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha ha! (leaves while laughing hysterically)
(Fat Blue stares at the word 'play' on his chest, then growls and begins to chase Harvey just like he did on Harvey's A, B and C pranks, ending music from Harvey's A, B and C prank skits plays.)