know the ins and outs

So much of what has already been put out there was either by people that honestly they just didn't know the ins and outs of my case, or my life.

"I don't know the ins and outs of the application, but I think it is pretty vanilla, a dove," he said.

“But in the pandemic, it was intense. So I know the ins and outs of the game and it was so exciting to talk to other people who are just as passionate about it, and then really make something fun and referential.”

"We didn't know the ins and outs of what actually happened, it wasn't disclosed to us," Sarah Scott said.

It's really infuriating for people that are asked to have this giant wealth of knowledge to then also have to try to know the ins and outs of this really complicated disease.