You know what they say..

To a pessimist, the glass is half empty.
To an optimist, the glass is half full.
To an alcoholic, the glass is now empty and in dire need of a refill.

Curiosity killed the cat. Makes you wonder what it found out, doesn't it?

There's plenty of fish in the sea. Sharks, for instance.

We'll leave no stone unturned. It's only after we've turned the last stone and demolished the entire goddamn house that somebody will think of checking under the couch.

There's no business like show business. Then again, there's also no business like taxidermy or selling edible panties.