And
You've obviously never spent much time traveling around looking for gambling action. If you had, you'd have learned to play on tables with the slate showing through the cloth where you rack the balls, literally racking the 1 ball on the slate, not to mention having to pick the cushion up on an end rail so you could try banking a ball off it instead of ski jumping the object ball right off the table. As a seasoned player, if you wanted to leave with the money, you had to learn now only how to play the table, you had to learn how to play your opponents. If you don't focus as much on how your opponents play, as well as how the table plays, then you'll have failed to learn your opponents strengths and weaknesses, in order to avoid, or use them against your opponents in order to win.
Keep in mind, if all your attention is focused on you and the table, you forget the table don't shoot back, and miss paying attention to the opponents that do!!