Too neurotic and aggressive, Chance would bite her fingers, pull her hair out and slap herself continually. In the month following her last study, Chance was treated for severe diarrhea, dehydration and weight loss. Using her again may have resulted in her death. She loves to nap outside on the picnic table. Although she was very nervous when she first arrived, she has mellowed considerably and even enjoys playing with her friends.
Chance plays in the most imaginative ways.
She can entertain herself for a long time by playing balancing games with a water bottle and biscuits. She sits the bottle in front of her and piles the biscuits on top clapping her hands after each addition. She also loves toplay with the spray of the house racing through it cleaning herself afterwards.