Please Please Please, do not take the gently used balls from the tan garbage can at the bottom of the stairs. These balls are used to fill the ball machines when they get worn out. All league balls go from new match play, next to practice, then fun or WOW, finally to the tan garbage can. Your personal tennis balls can also go into the tan garbage can to be reused in the ball machines. Please do not leave them on the courts. That is for garbage only.