This cartoon should explain why most people just don’t get underwater diving… Well I have been snorkeling once before, saw fishies and then froze my butt off when I got out of the water. Thanks Mark.
As always, click on the image for the full-size cartoon.
The cartoon is from Calvin and Hobbes, just in case you have been living under a rock all your life, are too young to know it, or live in a non-English speaking country. Google it if you must (which you should).