Had never played it until tonight. Curious about the rules of the game as it pertains to the 8-ball itself. I was told that the 2 players can’t try to shoot the 8-ball into the same pocket. Is this correct? Also, say my opponent runs all his balls and hangs the 8 deep in the pocket. After running my balls, can I just call a safe and pocket the 8-ball and it get spotted or would I lose the game???