develop like other girls your age

Still, sensing her daughter's pain, Judy said, "I wish that you would out-grown this phase of your life and develop like the other girls your age." Janet felt a moment of panic as she realized what her mother had just said and worried that she would suddenly become a buxom girl. When that didn't happen, then she figured that her mother must not have had the wishing rock. However; Janet turned around just in time to see her mother set the wishing rock down. '*Why didn't Mom's wish affect me?*' Janet wondered, more relieved that it hadn't but worrying that maybe the rock was broken or something. **So why didn't Janet suddenly become a buxom girl?**