The cuckoo who is on to himself is halfway out of the clock.

A fellow who is always declaring he's no fool usually has his suspicions.

The difference between chirping out of turn and a faux pas depends on what kind of a bar you're in.

Each of us has a cuckoo clock inside of them.
For some it never chimes.
For some it chimes only intermittently.
For some it chimes on every hour.
While for others it never stops chiming.
Think about it!

In the battle of existence, Talent is the punch; Tact is the clever footwork

The best way to keep your friends is not to give them away.