In golf, a mulligan is a stroke that is replayed from the spot of the previous stroke without penalty, due to an errant shot made on the previous stroke. The result is that the hole is played and scored as if the first errant shot had never been made. This practice is disallowed entirely by strict rules in formal play and players who attempt it or agree to let it happen may be disqualified from sanctioned competitions. However, in casual play, mulligans speed play by reducing the time spent searching for a lost ball, and reduce frustration and increase enjoyment of the game, as a player can "shake off" a bad shot more easily with their second chance.