Quote from : Master and Commander: The Far Side of the World Movie

Blakeney: Tie your neck bands on your right upper arm to tell friend from foe.
Blakeney: [pointing] Davies, this arm. Starboard arm.
Awkward Davies, Able Seaman: Is that the one you got or the one you don't got?
Blakeney: All right, that's enough cheek, Davies.