“It is hard eating a little kangaroo knob.”

“Hypothetical: Shipwrecked and eating a penis- …I'll look for something else. We're surrounded by water. Why are we eating knob?”

“Let me introduce myself. My name is, uh, Kangaroo… Kangaroo — Captain Kangaroo … I'm the keeper here of the Treasure House.”

“Eating was hard. Breathing was hard. Living was hardest.”

“[...] live hard not soft; eat hard not soft; seek fiber in foods and in life.”

“How true, how true" said the Sour Kangaroo, "And from now on, you know what I'm gonna do? I'm going to protect them with you!"
And the Young Kangaroo in her pouch said "Me too!”

“There is very little thanks in history. Dog eat dog.”

“As long as you’re doing what it takes, training hard and eating right, that’s all that matters.”

“Oh! kangaroos, sequins, chocolate sodas! / You really are beautiful! Pearls, / harmonicas, jujubes, aspirins!”

“Horton, the kangaroo has sent Vlad!'
Vlad? I know two Vlads. One is a cute little bunny that brings me cookies. The other is bad Vlad. Which Vlad?'
Which one do you think?'
Bad Vlad?'
Good call.”