A good selection of children's rhymes i the book, "Doctor Knickerbocker and Other Rhymes, a Canadian Collection," by David Booth, illus. Maryann Kovalski, 1993, Kids Can Press Ltd.
Three of them-

I'm a little acorn brown.
Lying on the cold, cold ground.
Everybody steps on me,
That's why I'm a nut, you see.

I'm a nut, tuh, tuh,
I'm a nut, tuh, tuh,
I'm a nut in a rut, you see.

I call myself on the phone
Just to see if I'm at home.
I ask myself on a date,
Yje latest time is half-past eight.

I'm a nut, tuh, tuh,
I'm a nut, tuh, tuh,
I'm a nut in a rut, you see.
---
When I eat my Smarties, I eat the blue ones last.
I suck them slowly, I crunch them very fast.
I never eat the chocolate, I always eat the shell.
When I eat my Smarties, I eat them very well.
---
Sweetly sings the donkey
As he goes to the grass,
He who sings so sweetly
Is sure to be an ass.