Because a frog croaks all the time but a cat only gets to croak nine times !
CAT: *bolts for no apparent reason* ME: *bolts in the opposite direction in case she's after both of us*
The house smells better !
She got a frog stuck in her throat at 69.
When it's becing toad !
A toad he croaks if you even touch him !
A cat has nine lives, but a frog croaks every night.