What is your best “Takes one to know one” story?

My cousin and her ex husband are both extreme alcoholics. They divorced a few years ago.

She talks bad about him all the time but he has been getting help since before the divorce. She continues her habits years later and shows up drunk to every family event.

Addiction is an illness and is a hard one to fight but talk about the pot calling the kettle black!

At least he’s trying!