Between crises, there were intervals of months during which Charles was relatively sane.

You seem relatively sane to me, this delusion excluded.

Those appeared to be the relatively sane ones.

In the hospital, death is relatively sane.

The Duck Man is regarded as the intellectual of the group, and appears to be relatively sane.

Santorum looked relatively sane when he was talking about Pakistan.

If she'd been in a normal, relatively sane frame of mind, nothing could have convinced her to do what she suddenly decided she must do.

He just got seriously booed (albeit for a relatively sane immigration policy).

I even fell in love with someone relatively sane for a change.

Even with a relatively sane one like Crius you never know what it's going to be like from one visit to the next.