My youngest daughter and I were swimming in the ocean and she said, “Watch this.”
She submerged herself belly up under the water, put her right hand on her nose and then lay as still as possible. After a few seconds she came up for a breath.
“You see, I can float now,” the eight-year-old said.
I instructed her that you’re meant to float on top of the water, not underneath.
She looked at me puzzled and said, “Really?”