"Never interrupt your ___ when he's making a mistake" (old aphorism)

Let's find possible answers to ""Never interrupt your ___ when he's making a mistake" (old aphorism)" crossword clue. First of all, we will look for a few extra hints for this entry: "Never interrupt your ___ when he's making a mistake" (old aphorism). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.