Books · 1940
I meant what I said, and I said what I meant An elephant’s faithful, One hundred percent.
— Dr. Seuss • Horton Hatches the Egg

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker insists their words were sincere and their promise real, using a rhyming pledge to say an elephant can be trusted completely. Faithfulness is stated as absolute, one hundred percent, and the singsong rhythm makes the vow sound both playful and firm.
Context reviewed