Nearly Exploded!

This is an oldie but a goodie.

https://www.youtube.com/watch?v=2bDo0dN3d5o

Casey's brain nearly exploded.  She shook with alarm!  Just what the heck is going on here?

Maybe it's because I just read Dietland but this lyric (that I have known for decades!) now makes me think of the Margaret Atwood saying to the effect that men are afraid women will laugh at them, while women are afraid men will kill them.