1) Anchovies 2) Clean-platter family 3) Duo with antithetic diets 4) Eaters in a nursery rhyme 5) Famously fussy pair of diners 6) Fussy eaters 7) Inconsequential persons 8) Jack and his wife 9) Jack and the missus 10) Jack and the missus of verse 11) Jack and wife 12) Jack of rhyme and his wife 13) Mother Goose dieters 1) Herrings