If this was better, how had he endured worse without going completely insane?

What are you supposed to say to completely insane things like that?

It was the day she realized that her husband had gone completely insane.

I said that like it wasn't a completely insane thing to say.

"He looked at me as if I were completely insane."

Has anyone stopped to consider that this idea is completely insane?

That drives a lot of people completely insane, after it happens to them.

The hours some of these people put in seem completely insane.

It was completely insane for her to be doing this.

But I do know that she's completely insane and extremely dangerous.