What songs contain what seem to be throw-away, nonsense lines?

Two songs come to mind. One is in True, by Spandau Ballet:

I bought a ticket to the world
But now I’ve come back again
Why do I find it hard to write the next line?
Oh, I want the truth to be said

I always think that was something he mumbled to himself as he was trying to write the song, and it just seemed to fit.

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The other is in Happy together by the Turtles.

So happy together
And how is the weather?
So happy together

Um. Yes. “together” and “weather” rhyme. And it’s HOT today.