Height of Spitting

Is it normal or is it just me whose first instinct is to "spit" when looking down from a height (or a tall building) ?! Is it natural to have the feeling of "how will it feel to spit from this height? I have never done that from the 7th floor! How will it feel ?"

They say "One who spits against the wind, spits in his face" ..but spitting down the building is safe i guess.. no one has said anything about it!

There are some instincts and urges you have as a child but most of them fade away as you mature. You dont feel no more to experiment how the glass will shatter if I throw this rock towards it. But this urge to spit from a height peeping down is irresistible. How come it is so natural that the moment I peep down my terrace, there is a strange movement of molecules in my mouth who scream let us out you moron. Its like my mind sends signals "Battalion Saliva lets march to the front of the tower gates towards the teeth and the tongue; we have a situation here!" And the saliva goes "Roger that!".

I bet Newton must have had this urge which lead to the discovery of "Gravity" cause God has his reason behind every human urge .. aint He ;) ?! Who thinks that the dumb apple will cause someone rule the thought of how-it-tends-to-fall-down-than-up-damn-it over the thought ooo-juicy-free-fresh-right-from-the-tree-apple-lucky-me ?

(Leave a comment to clear this doubt of mine if you have ever had/ never had this urge!)

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(Image courtesy - http://thm-a02.yimg.com/image/8d4f8ff7ff6b5ffc
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