private void consumePotion(ZombieTime zTime)
{
board.setGridPositionOpen(this);
isConsumed = true;
int updateTime = zTime.getTime() - healthReplenished;
zTime.setTime(updateTime);
potionSound.Play();
}
public void setZTime(ZombieTime mytime)
{
zTime.setTime(mytime.getTime());
zTimeReset = new ZombieTime(board);
zTimeReset.reset();
zTimeReset.setTime(mytime.getTime());
}