 What is Prantera referring to when he mentions a 'mouthpiece'?
The evening was dark, it was unlikely that the other even saw the circle of steel that was the mouth of the shotgun barrel, now resting on the car's window ledge. And at that moment, the universe caved inward upon Joseph Marie Prantera. The other spoke precisely and slowly, the way a highly educated man speaks a language which he reads and writes fluently but has little occasion to practice vocally. Whatever the something else was, a slot opened in the middle of the table and a glass, so clear of texture as to be all but invisible, was elevated. Reston-Farrell said, "Mr. Prantera, we have brought you from your era to perform a task for us."
 a lawyer
 a lawyer  a weapon  a disguise  a crime boss