TIME FOR A SMILE (not have to)

-Christopher, is there any difference between lightning and electricity?  asked the Physics teacher.
 -Er....I think so ,sir.
-And what is the difference?
-You don't have to pay for lightning,sir.

AN EASY LIFE (NOT HAVE TO)

DENISE AND CRAIG DOYLE LIKE TAKING THINGS EASY. THEIR DAUGHTER TRACY LIKES THINGS EASY, TOO. USE DON’T HAVE TO / DOESN’T HAVE TO WITH THE PHRASES IN THE BOX TO WRITE ABOUT THEM.