"Balmy spring breeze"
It's a swing made of a donut, not a tire.The lyrics at the bottom left side are "Why donuts have holes?" written by Takao Ide,the song from NHK's TV program "With Mother".
Why donuts have holes?
Every time I see a donut, I think it.
I don't know why.
Donuts
I don't know why,but I like donuts.
If I peek through the donut hole,
The sky looks round.
Why?