Why are so many people screaming about God?

A few days ago a woman begins screaming on a plane: "GOD YOU'RE MY SAVIOR" for nearly a half an hour.



Last night during the vote in the House, the stenographer begins screaming about Freemasons and not serving "two Gods".  

She had to be physically removed from the building.  News this morning said she is currently under going a mental evaluation.


So what's up with these recent "screaming for/about God" outbursts from people who have never done this sort of thing before?

Prayers for the mental health of both women- perhaps these outbursts are merely from being under so much stress?