1.   At midnight the band still showed no sign of calling it quits.

2.   Fortunately, the timeless musical genius knew when to call it quits, though his stunning creations live on.

3.   He thought it was time to call it quits.

4.   It would be easy to call it quits.

5.   No one is suggesting that Zajedno is about to call it quits.

6.   Still, Elgaen is not ready to call it quits.

7.   The Middlesbrough businessman cited work commitments and the need for a clean break as his main reasons for deciding to call it quits after three years at the helm.

8.   Also thinking about calling it quits is right tackle Erik Williams.

9.   Although Joe Montana is expected to call it quits next week, replays show that he actually called it quits last year.

10.   Analysts are divided on whether the PRI should just call it quits and avoid a slow and painful death, or try a last-ditch effort at internal reform.