Read the following article and answer the question.

We tried to get professional pictures taken with Keith , Sarah , and Lucy Simons , but Madelyn became afraid of the stuffed dog they shook in her face . She cried harder than she ever has , and she did n't really stop until we left the building . This past weekend , she cried at both Nana and Gramps when she first saw them . We decided it was because of their glasses , because she was fine with Uncle James .

Why was the picture taking opportunity interrupted .
Madelyn was crying .