The question do arise in minds of people what phobias are and the reason behind them? though the question is not as easy as it seems. One can say that phobia is the deepest of human fears in form of subjects and objects when appears in thought or being in the front of the subject the one gets terrified looses his control over mental and physical actions and in some cases gets unconscious or even worse. Though the reason for this phobias are still not clear in the front of any organization or any eminent group of researchers. So, my comment on this would be nothing more than a mere waste of your precious time.