When Punky breaks her arm and leg and they come back from the hospital Mrs. Johnson says that the doctor said she had to leave the cast on for 6 weeks, but 3 days later they are back at the hospital and Punky says i wonder if the doctor will let me take my cast off and Mrs Johnson says i hope not, it has only been 3 days and the doctor told you 6 weeks. It seemed like Punky was'nt having any complications, so why was she back so soon.