Jill's Lament

Dear brother Jack's still tucked in bed, unconscious from the fall. My advice to those who love their heads: beware of hills and walls. Does Humpty Dumpty ring a bell? He too impaired his crown. But oh!--much worse, much worse he fell, says every knight in town. My sympathies to the goodly egg, but Jack moves more my heart. Oh Mother Goose, of you I beg, rewrite my brother's part! Let not him tumble carelessly, make flat that horrid hill-- and if need be, do this for me: let Jack swap roles with Jill!