A good life, indeed...

(Diane, leaving to pursue a writing career)

Sam (to Diane):  Hey.  Have a good life.

Diane:  Have a good life?  That's something you say when something's over.  

        I'll see you in six month's, ok?

Sam: ...ok.

(Diane turns and leaves the bar)

Sam (watching the door close):  Have a good life.

~ from Cheers