MUTTER TR

Purpose: To teach the discipline of repetitive auditing by doing it muzzled.
 
Commands: "Do fish swim?" "Do birds fly?" (as in TR 3 and 4).
 
Position: Student and coach sit across from each other as in TR 0-4.
 
Instructions: 
1. Coach has student ask either "Do fish swim?" or "Do birds fly?".
2. Coach answers normally (TR3). But from time to time he mutters something, 
    which is impossible to make any meaning out of.
3. Student simply acknowledges it.
4. Coach flunks if student does anything else but acknowledge.
 
(Note: This is the entirety of this Drill. It is not to be confused with any other TR.)