Sheila was surprised by Dustin's irrational behavior. She never imagined he would become violent over a minor disagreement.
At first, she believed he was a good person, but his actions have left her bitter and skeptical.
"Ms. Murray, I'm joking. You have nothing to worry about. I'll not use violence unless provoked," he said calmly.
Vivian retorted, "Hmph! You're saying you're only joking? If Sheila hadn't intervened, things could have turned violent!"
Evan added, "Dustin, knowing martial