By Mary Pannabecker Steiner
Okay, I'll admit the first 2/3 of my vacation wasn't intended to be educational although I did learn a few things while relaxing on Tybee.
Helpful things...or at least helpful for the next time I'm near a beach.
I now know that that the sting of a jellyfish does not always cause an adverse reaction on humans, and, by watching a few very young experts, I learned how to pick them up and fling them to the beach.