Had the swimmer been “brushed” by a Thresher shark’s tail, he would be MISSING some skin. = Thresher’s tails are VERY abrasive.
(The skin of a shark is NOT at all “slimy”.)
Yours, TMN78247
4 posted on 08/19/2020 3:46:26 AM PDT by TMN78247
("VICTORY or DEATH", William Barrett Travis, LtCol, comdt., Fortress of the Alamo, Bejar, F'by 241836)