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HI DEE HO! IT'S OFF TO A PICNIC WE GO! ONE HUNDRED VERY HUNGRY ANTS HURRY TO SAMPLE THE DELIGHTS OF A PICNIC, BUT MARCHING IN SINGLE FILE SEEMS TOO SLOW FOR 100 EMPTY TUMMIES. THE SMALLEST ANT OF ALL SUGGESTS THEY TRAVEL IN 2 ROWS OF 50, FOUR ROWS OF 25 . . . AND THE...