“You should definitely put ice on that when you get home,” John told Duane before leaving the room.
After he had left, Silvia leaned out from her cubicle, “I wouldn’t listen to Duane if I were you, John. He has a bad habit of Ultracrepidarianism. It’s cause more than a few people trouble at the office.”
“What do you mean?” John asked.
“Well, when Irene was pregnant, he kept telling her it was nonsense that she had to avoid her cat litterbox. Turns out, your baby can develop a lot of problems if it gets a particular bacteria found there.”