Nick knows McKeen is the killer, but can't prove it.. He standing behind a barber's chair sharpening his blades.. McKeen walks in, "I hear you are the best in town.." Nick (with a Cockney British accent) walks up to McKeen with an evil smile: How's 'bout a shave?" Nick wakes up smiling and goes to work. McKeen walks in (has a plan to kill to Nick too): What are you doing after work? Nick smiles: I don't know McKeen. McKeen rubs his chin: God I need a shave.. Nick: I will beg your indulgence sir, but I am a trained barber. McKeen: Stokes why are talking in an English accent? Nick pulls shaving cream out of his locker (he went shopping before coming to work) and shakes it, "Have a seat Sir." McKeen: Well okay, but I ain't payin' you. Stokes: That's okay (holds switchblade up in the air) This one's on Warrick.. slash!!!! McKeen falls to the ground gagging. Nick is covered in blood. Grissom walks in and looks at Nick and then at McKeen and simply says, "We're having a barbacue after work, looks like you took care of the food for us Nick." Heheheheh if only..