3V0785.01 New toys (3/17/80)
Peggy discovered the rest of the set of stacking cups, neatly stacked.
She carefully separated then, setting them down in an irregular row.
Then she put them back into a stack, apparently in random order so
that some nested and others did not. She repeated the taking apart and
re-stacking. The third time she appeared to be trying to make them
nest, and when a cup she tried was too big, she would remove it and try
another. The fourth time, she put little ones inside big ones and made
about three or four pairs of nesting cups. She did not attempt to make
these pairs fit together any further.