He tells Scrooge to beware the former above all and mocks Scrooge 's concern for their welfare .
Before disappearing , the spirit shows Scrooge two hideous , emaciated children named Ignorance and Want .
Scrooge tells Scrooge to beware the former above all and mocks Scrooge 's concern for their welfare .
Before disappearing , the spirit shows Scrooge two hideous , emaciated children named Ignorance and Want .