Quote from Sharona in Mr. Monk and the Missing Granny
Captain Stottlemeyer: Now, where is he? Lieutenant Disher: He locked himself in. Captain Stottlemeyer: In my office? I don't think so. [bangs door] Hey, Monk, open the door! Let me guess. He didn't pass the test. Sharona: He didn't quite finish. Captain Stottlemeyer: How far did he get? Sharona: He did one question. Lieutenant Disher: Over and over... and over. Captain Stottlemeyer: What's that? Sharona: His pencil.