Smaller-Bigger

Will the next random number be smaller or bigger? Care to make a bet on that? Sort of based on the TV quiz show Play your Cards Right, except for instead of guessing if cards are higher or lower, you guess if balls are higher or lower and you can also play your joker. Balls vary from 1 to 99, so the game is not as easy as it seems. Score as many points as you can. Challenge a friend. That's where it gets fun. Published in GO64! 2002/12.