I thought Cain pistol whipped ole boy with the tape because he was tryna get at Ronnie.

Doc clowning Chauncey for that beatdown while watching a fight on TV:
Doc:
DAMN, man!!! Hey man, this muthafukka on this TV whipping this boy
ASS!!! 
Man, I'm tellin ya, this a good ass fight, man. This look like Caine beatin yo ass the other night, man!
(Chauncey, at the table, preparing to mail a copy of the Korean store murder/robbery tape to the cops)
Chauncey:

Yeah, nikka?
(Doc continues watching fight)
Doc:

Ooh, man.
Chauncey:

I bet you Caine won't be laughin after 5-0 get a hold of this muthafukkin tape. You can bet that shyt, nikka.
Doc: Beatin him.

Hey look man, if this was Caine whoopin yo ass on this TV--
Chauncey: Man nikka,
fukk CAINE, nikka!!! (knocks stuff off table) Muthafukkin Caine, nikka! Don't talk to me about no gotdamn Caine!
Doc:

Man, fukk you!
Chauncey:

You fat, pudgy-ass muthafukka!
Doc:

If this was you on TV, you got ya ass whipped.

I don't give a fukk what you talkin about.
