I'm going to dob my ex in for defrauding welfare benefits
Why are you going to out her like that?
Because the system pays her for being a lazy pig
I'm sorry, but your ex is an ex and you should just leave her alone. She's no longer your responsibility and you are just worsening the pain for both of you by turning her in like this. This welfare is her problem and not yours so you need to stop being so nosy.
I'm just thinking about my community.
I think that you should talk to her about it first and give her a chance to change. I think that it is rude to turn in someone you know.