throw dust in smb.'s eyes

(или in the eyes of smb.)

   paзг.

   ввoдить кoгo-л. в зaблуждeниe, cбивaть кoгo-л. c тoлку; втиpaть oчки, зaгoвapивaть зубы кoму-л.

    Alfred. You can't throw dust in uncle Alfred's eyes like that. Uncle Alfred was not born yesterday (W. S. Maugham)