Bill is a happy person, but he is also very sensitive. He enjoys giving and receiving lots of cuddles. When he is feeling sad or frightened, he has a tendency to cry a lot, and this is especially true when he is by himself and no one else is around. The moment Bill begins to cry, his mom comforts him by cradling him tightly in her arms, speaking softly to him, and kissing him on the forehead and cheeks in an effort to bring him back to a state of calm.