Jerk a hair loose from any body part (some body parts make a bigger impression than others) yelling quite loud and if you can see slide the hair between the ball and the rail. If the hair fits between the ball and the rail (without moving the object ball, the ball is not frozen.
Or you can do what we do, borrow a fresh cigarette (not lit) and slide it under the rail. If you can see the white paper of the whole cigarette while looking between the rail and the object ball, the ball is not frozen. This works quite well and settles most arguments about it being frozen or not. The first suggestion, not so good. :wink:
Or you can do what we do, borrow a fresh cigarette (not lit) and slide it under the rail. If you can see the white paper of the whole cigarette while looking between the rail and the object ball, the ball is not frozen. This works quite well and settles most arguments about it being frozen or not. The first suggestion, not so good. :wink: