Keeping un-called balls?

Question

In regular eight ball, if you slop in a ball in your set, that wasn't what you called, you obviously don't get the next turn, but does the ball you slopped in, have to be taken back out, also?

Answer 1

The balls always stay in... and if you are playing APA and it was a legal hit your turn continues.

Answer 2

No, the ball always stays down.  And, obviously, it doesn't count toward your shot, but if you did make the shot you called and another ball happens to fall, your turn continues.  Unless, of course, you're playing APA, then slop balls count.

Answer 3

NO

Answer 4

No, balls pocketed stay pocketed in 8 ball.

Answer 5

it doesn't come up