Am I a bad person for posting an ad on Craigslist to sell my daughter?
That is horrible, why would you try and sell your daughter?
Because my daughter doesn't listen enough.
That is the most irresponsible and unkind thing to do. It is bad to try and want to sell your child. If she is misbehaving their are other forms of punishment that you can try instead of selling her and ending up in jail.
I only want to sell her for a day to see how it feels since I don't like her.
What you are talking about is highly immoral and illegal, so I hope your just joking. You need to keep trying with your children and find new ways to get them to listen before even thinking like that.