Every Friday night is Poker night at my house, and has been for the last five years. As of late there has been a bad egg in the group that has created lots of drama. Poker night is supposed to be a fun night. It is not a place for getting picked on, yelled at or any negativity!
My husband asked me to create a sign for the shop/poker room. He wanted it to say, "No getting mad at how others play cards."
This is my interpretation.