What happens if you sink two stripes on a break?

If you sink two stripes on the break in a game of eight-ball pool, the incoming player usually has the option to choose whether to continue playing with stripes or to let the game revert to the original break. According to the World Pool-Billiard Association (WPA) rules, the player who breaks can choose to keep the stripes, but if a player does not legally pocket a ball on the break, the opposing player can then take control of the table. The specific rules may vary depending on local or house rules, so it's always good to clarify before the game.