video project idea for public service announcement (no smoking)?

[gnome lady]

i have a project for video that is a psa for whatever i want to do it about. i chose no smoking and i need a creative way to present this idea in a video with my group. we will be filming our video in class but it cant just be people smoking and getting caught then say dont smoke at the end. it has to have a creative slogan at the end tooo. an example of a video for not drinking was a couple drinking and the slogan was one bottle can lead to another and it showed a baby bottle.

so my question is does anyone have a creative way to make a psa about not smoking and a creative slogan?