Too Good To Be True.

The sight of so much pure vitality congregating in synchronized order towards a single location was just mind-boggling. The supervisor and the officers were all shocked. 

Vitality is a good thing in the general sense of things, one might say that there can never be enough of it, but that isn't true. If the vitality of an organism continues to act without limit the organism will die because of a lack of energy. That is if it can withstand the stress of accelerated cell growth and division. Some things shouldn't be done no matter how much energy you have.