Because:
* Causes excessive sweating and vomiting
* A major component of acid rain
* Can cause severe burns in the gaseous state
* Accidental inhalation can kill you
* Primary contributor to erosion
* Decreases effectiveness of automobile brakes
* Has been found in tumors of terminal cancer patients
* May dissolve metal ions especially in the presence of road salt
Source: http://www.ndc.edu/sutheimer/dihydrogen%20oxide.htm
Hmmm….maybe you’ve uncovered a nationwide cause for the hyperhidrosis epidemic?
All kidding aside, thanks that was very informative.
HA HA HA!!!