One has a pause at the end of it's clause, the other has claws at the end of it's paws.
A Golden Retriever can sing better.
The blonde works in the dark!
Cat you understand!
An im-paw-ster.
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Life.
Something I usually have after a long night of drinking.
I pause, then say, "Hang on, let me call my financial advisor."
This might be better suited for but I think its more a joke Cats have claws at the ends of it's paws commas haves pauses at the ends of its clause.
A subordinate Clause.
An acrocat!
He paws-ed it!
It was on paws