PJ's . (smart asses..recommended not to read this ! )

    A cigarette shortens your life by 2 min..
  A beer shortens your life by 4 min..
  A working day shortens your life by 8 hours!!!!..


   Teacher : U failure ! @ ur age Bill gates stood first
        in theclass
  Student : Mind u, Sir, but @ ur age hitler commited
        suicide

  Teacher : four beautiful ladies r walking on
       the road. change it to exclamatory sentence ...
 Student : WOW !