Something tells me it's all happening at the zoo:
I do believe it:
I do believe it's true:
It's a light and tumble journey from Des Plaines to the park:
Then a fine and fancy ramble through the zoo:
And when you run out of ways to connect lyrics then you can put up this picture of your kid petting a goat:
And then this other picture of her staring through glass at a gorilla that may or may not be pregnant, or even may or may not be female, because the photographer doesn't remember:
And I'm pretty sure there's nothing about ponies in the original song but that's ok because you can't, technically, see them in this picture anyway:
What a gas!
Oh, you gotta come and see at the zoo.