There's a Lifejacket on the Playground!

I looked up at little Amelia from my tiny chair
in the front of the document camera as she gestured at me.
It was rare for a kid to come up in the middle of a
story like that and her fluffy brown wavy hair bounced
around her tiny head as she implored me to listen to her.
Her blue eyes got all round as she exclaimed,
"There's a life jacket on the playground!"
I looked at her and asked,
"Why would they have a life jacket on the playground?" I said,
She gestured timidly and wildly at the same time (if possible)
"It was on the slide!" She waved her hands some more.
"We all saw it!"
My brain stopped because it could not justify life jackets
and playgrounds in a rational thought of any kind.
I looked at her blankly.
Amelia kept waving and she pointed at the picture
in, "Ten Rules to Be a Superhero." Rule # 6.
Be Brave. I looked down at the bumble bee in the drawing.
Yellow jacket.