I make sure my kids and their clothes smell like my perfume because I know my ex husband hates it.
Do you not like your ex husband?
Yes, I hate him for it. I don't know why but I really hate him
You shouldn't bring your children to your petty drama. If you're angry about your ex you should instead move on.
I just want to make myself feel good by seeing his disgust
Well I don't think it's good to be petty towards him, especially if it's your kid's father. You should treat him with a little more respect.