"There's an old story about the trial of a man charged with biting off another man's finger in a fight. An eyewitness took the stand. The defense attorney asked, "Did you actually see my client bite off the finger?" The witness said, "Well, no, I didn't." "Aha!" said the attorney with a smug smile. "How then can you claim he bit off the man's finger?" "Well," replied the witness, "I saw him spit it out." --