What is a kiss?

What Is A Kiss?
In View Of


Geometry:
"Kiss Is The Shortest Distance 
Between 2 Lips!..


Economics:
"Kiss Is That Thing 4 Which DEMAND 
Is Always Higher Than SUPPLY....!!


PHYSICS:
"Kiss Is The Process Of Charging 
A Human Body...!!


Computer:
"Like A LAN, In Which 2 Bodies R 
Connected Without Any DATA CABLE!...:-)