Quoth bd, > On Sunday 06 October 2002 11:53 am, Wonko wrote: >> If Barney >> attempts to move into a square whose depth prohibits em from entering it, >> Barney decreases that square's depth by 2 repeatedly until e may move into >> it. > > If the square is too low...? You can always drop down. You just can't always climb up. -- Wonko