♫ Down in the meadow in a little bitty pool
Swam three little fishies and a mama fishie too
♫ "Swim" said the mama fishie, "Swim if you can"
And they swam and they swam all over the dam

Well that's cute you could wiggle your toes in the water while watching them swim. 
But some crazy people wiggle their toes in the ocean, it's a wonder more don't get eaten...

At least lose a few toes...

Or have their body invaded...

It doesn't take jaws to defeat you.