Sophie books (Rosemary Wells)

Although Sophie wants to be helpful and good, sometimes she ignores her mother, father, and grandmother and must have a time-out.

"When Sophie's new sister won't stop crying, only two-year-old Sophie can communicate with her, even if she isn't using her words as her parents want her to"--

"Sophie's parents tell her to say 'Hello,' 'Thank-you,' and 'Goodbye,' but the words stick like glue in Sophie's mouth and won't come out"--