Pig

This game is much like Pig or Horse in basketball.  Servers work with a partner or with groups of 2-3 players.  The first server will call out a zone.  If the server who called the zone then does indeed hit that zone, the partner must also hit that zone.  If the partner misses, the partner receives the first letter (P for pig, H for horse).  If the player calling the zone does not hit that zone with their next serve, the partner will call a zone and try to hit it, forcing the other server to have to hit that zone.