Popeye once bubbled...
In fact, that would be me.
And a ball cap & chapstick, too.
I used the sunglasses frequently to keep track of the boat on sunny days, waiting for pick up.
That's one hell of an idea....maybe I'll replace my foldable snorkle with some sunglasses. Unfortunately I don't get to dive anywhere that sunlight in my eyes will be a problem...unless for some reason I happen to catch the wrong side of my buddy's HID cannon.
MHK...I can't wait for June to get here...I'm really looking forward to that class. Now all I have to do is go get a book and some shades that will clip off nicely.