Find Nemo swimming around duck in harmony? (2,3,4)
I believe the answer is:
of one mind
'in harmony?' is the definition.
(thesaurus)
'find nemo swimming around duck' is the wordplay.
'swimming' indicates anagramming the letters (letters swim around into a new order).
'around' indicates putting letters inside.
'duck' becomes 'o' (resembles zero - 'duck' in cricket).
'find'+'nemo'='findnemo'
'findnemo' with letters rearranged gives 'ofnemind'.
'ofnemind' placed around 'o' is 'OF ONE MIND'.
(Other definitions for of one mind that I've seen before include "In accord" , "Sharing an opinion" , "In agreement" , "Agreed" , "Unanimous" .)