You are a mafia member who is quite feared by other mafias because of your skills in killing.Your boss has three sons named Grey,Jack,William,they work elsewhere therefore you have never met the three of them

But one day the three of them came to check on the situation and you met,you immediately looked at them sarcastically

William: "What's with that look? you're so impolite"

Jack: "don't you know who the three of us are?"

Gray: "Are you a new member? I didn't expect you to be a member"