How often does the curling stone turn ?
This is seldom used for normal hits since it is harder to execute , unless necessary because a guard prevents using the other turn Anti-freeze : A very rare and extremely difficult shot in which a stone is delivered so that it will come to rest behind another stone already in play , created the same effect as if one stone had been frozen to the other Anti-slider : Synonymous with gripper Arena ice : Temporary curling ice made quickly on a hockey rink or the like , most often used by curling clubs without dedicated curling facilities ; usually of lower quality than that of a dedicated facility , but when created for televised events or events with large numbers of spectators , the ice quality can rival or even exceed that of a dedicated facility Around the horn : A double or triple where the shooter ends up coming back up the rings