In paragraph 2 of NOAAs Big Miracle Worker, what tone does the phrase it was a total zoo convey

I, too, sing America.

I am the darker brother. They send me to eat in the kitchen When company comes, But I laugh, And eat well,

And grow strong.

Tomorrow, I'll be at the table When company comes. Nobody'll dare Say to me, "Eat in the kitchen,"

Then.

Besides, They'll see how beautiful I am

And be ashamed--

I, too, am America.

The answer is: the mood of the poem