A leopard cannot change its spots (Does that one count?)

The cat that swallowed the canary

As brave as a lion

As nervous as a long tailed cat in a room full of rocking chairs

As playful as a kitten

Enough to make a cat laugh

Sour puss

Let the cat out of the bag

Like a cat on a hot tin roof

When the cat's away the mice will play

Look what the cat dragged in

Peeping Tom

Raining cats and dogs

Smiling like a Cheshire cat

thought of some more...hope none were already listed.



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Twenty years from now you will be more disappointed by the things you didn't do than by the ones you did. So throw off the bowlines, Sail away from the safe harbor. Catch the trade winds in your sails, Explore, Dream.
-Mark Twain