its better to laugh with someone than to laugh at someone. I’m not perfect I occasionally catch myself laughing at someone, but then I realize how would I feel if someone was laughing at me. I would feel embarrassed, I would get defensive and my self-esteem would be lower.
Laughing with someone can help strengthen your relationship with that person. when you laugh with someone you create a bond with them. You are in agreement and you are sharing a moment together.
So remember don’t laugh at, laugh with.