Cellmates

— Tell us how you cut him.
— Hey, I ain't cut him with no knife, man.
— But you told me last night you cut the dude.
— It's with these I cut him. I am a chain belt in kung fu. Bruce Lee was my teacher. Watch this.
<...>
— I mean, you beating up on a man, you putting a man in the hospital. How come I don't see no marks on you?
— Yeah.
— 'Cause I'm a karate man, all right? Karate men bruise on the inside. They don't show their weaknesses.