Data: "We would also need to communicate with the Enterprise in Sector 2-13."
K'Vada: "You do, and the Romulans would instantly know our cooridinates!"
Data: "Using conventional means that would be true. However, I suggest we
piggyback our signal on Romulan subspace transmission."
K'Vada: "'Piggyback'?"
Data: "A human metaphor, pardon me."
-- "Unification II", Stardate Unknown