Can the human player throw the jug at the shelf and knock off jugs from the shelf?
Since it will be very difficult for our referees to determine intent - throwing juice bottles at the bottles in scoring positions on the shelfs will NOT be allowed. The result of accidental scoring is not something we want to determine, and since human players cannot score on the lower scoring zones - throwing at them with the intent of removing a bottle may result in accidentally scoring. Sorry, Human players practice throwing into the movable goals only.