On a large sheet of chart paper, write the heading "I'm Glad I Don't Smoke Because..." Invite students to write their reasons for being glad they don't smoke. You might want to have them write the reasons in play or dialogue form. For example:

Brett: My lungs work more easily.
Maria: I won't hurt my heart.

When everyone has had a chance to contribute to the chart, have each student read aloud his or her reason.