Why girls hesitate to give her cell no. to boys.but boys doesn't hesitate ..?

@siliguri (4035)
April 9, 2010 7:45am CST
Hello..friends.. One interesting questions for you..might u have notice..Boys are always ready to give his cell number to any of girls..but girls think five times before giving her cell no. to any boys...Do u know why it is so...?