Three things:
- The original joke called it a rape whistle, but with today’s sensitive times…
- Glen’s first statement was partially derived from the lyrics to Cat Stevens’s Wild World;
- The last panel is a reference to the 80’s GI Joe cartoons which provide a short story with an attached moral.
I think M.A.S.K. (Mobile Armored Strike Kommand) also had that in their ending sequence
more gi joe public service announcements by beerkada!