We try to curb whining in our home. Consistency is always a challenge.
Our 7-year-old daughter (at that time when this happened) did it when she wasn’t able to get what she wanted.
Ryan, our 3-year-old son said, “Mom, I don’t like that sound.”
My wife replied by saying, “Well, Ryan, you also whine sometimes.”
To this he said, “No, mom, I’m just a good actor.”