just smile : )

If you want to cross any critical situation ….just smile :)

If anyone wants you to be cry………. just smile :)

When you are sad ……………….. Just smile :)

When you are felling bad……………….. Just smile :)

When you are happy …. Just smile :)

When you are study ……………. Just smile :)

When your computer stopped its work ………….. Just smile :)

When you want to sleep ….. Just smile :)

To achieve your goal ……………. just smile :)

To have a human heart ……… just smile :)

To make another smile to any one ……… just smile:)