makes people hot-tempered,' she went on, very much pleased at
having found out a new kind of rule, `and vinegar that makes them
sour--and camomile that makes them bitter--and--and barley-sugar
and such things that make children sweet-tempered.  I only wish
people knew that:  then they wouldn't be so stingy about it, you
know--'

  She had quite forgotten the Duchess by this time, and was a