Why do we cry??

  
Current mood : MOODY

Why do we cry??
Some people cry because they r sad..
Some people cry because they r happy..
Some pleople cry because they r hurt..

Me??
I cry because...because...
I cry, when im so happy..
I cry, when im so sad..
And i cry, when im hurt..
Hehe..
Sensitive huh??
:P

How about u guys??
Lets add the list...
;)