Quote from Adrian Monk in Mr. Monk and the Foreign Man
Adrian Monk: [speaks Samuel's language] Definitely... [repeats] Samuel Waingaya: And we can prove it? Adrian Monk: We can't prove he killed Ansara, but he committed another murder, a maid, a housekeeper, the same night. Where's the phone? Samuel Waingaya: This way. Who are you calling? Adrian Monk: Captain Stottlemeyer. We need a copy of Nichols' phone bill. That's the smoking gun. Kenneth Nichols: Actually, this is the smoking gun. Outside, the both of you. I think it's time for your break.