"3 Childish Poems" joke

1. During recess time,
I like skipping rope.
When I skip I shout a rhyme,
And jump with all my hope.
2. I didn't study for the test even though I should've.
I was playing PS2 and I would've,
so I copied off of yours,
I got them all wrong,
so now I sing this song. (sing over and over this is an endless song.)
3. Some gum chum?
It's watermelon,
although I chewed it some,
and it is jerybellum. (jerybellum - bubble gum co.)