What Is a Kiss?

What Is a " Kiss " .???

Different Answers from Different Languages

Maths : "Kiss is the shortest distance between the 2 Lips"

Biology : "Kiss is just the exchange of germs from one mouth to another"

Chemistry : " Kiss is a process of testing the pH of the lips "

Physics : " It's a process of charging a human body "

Computer : " Kiss is a local area network in which 2 bodies are connected without a data cable "

Economics : "Kiss is a process in which quantity Demanded is higher than quantity Supplied "

English: "Kiss is a touch or caress with the lips "

Commerce: is what we call traded by batter

Accounting: is a balances sheet where debit side and credit side are equal.